Sick While Tapering? Here’s Why & Ways To Prevent It

Training for a marathon requires several months of hard running, at least decent nutrition, and adequate sleep. The last two to three weeks are extremely important to the training cycle, as it is when the body prepares for race day by enhancing recovery while maintaining the fitness gained throughout the prior months. The goal of this taper period is to get the body to a more relaxed state and fueled for race day. To reach this goal, there should be a gradual drop in mileage and heavy weight lifting, and a focus on proper nutrition. Many runners use this time to lounge on the couch and go overboard on the carb-loading, but it should be more structured than that! A drastic change in routine during the taper is not such a good idea because the body has been used to tackling loads of miles and exercise and a diet to sustain that activity level. It may shock the body and possibly cause illness. The common occurrence of illness during the taper period may be due to other reasons as well.

Overtraining Syndrome

Studies have been done to assess the response of the body’s immune system to physical activity. There is not much evidence to conclude that properly trained and recreational athletes are more susceptible to illness than non-athletes. However, there seems to be an effect on immune function with prolonged intense physical activity. The strongest correlation is the susceptibility to illness and the over-trained athlete. Overtraining syndrome is when there is insufficient rest with a high volume of physical stress, and many times this is combined with other stressors such as emotional, nutritional, and environmental stress. If this pattern continues, after a certain time chronic fatigue will set in along with poor recovery.

Low Plasma Glutamine

Over-trained athletes often present with low levels of glutamine in the body. Glutamine is an amino acid that is responsible for the healthy functioning of lymphocytes, which are the white blood cells that keep our immune systems working properly. With low levels of glutamine, athletes who are undergoing intense physical stress, as in overtraining syndrome, are more susceptible to infections. Although the main focus to prevent a drop in lymphocyte function is to avoid developing overtraining syndrome, glutamine supplementation is an option to keep levels where they need to be.

Post-Exercise Immunosuppression

There is a drop in some aspects of immune system functioning following exercise, especially intense exercise, such as a long cycle or run. This window of opportunity for infections can last between 3 to 72 hours. Some studies have shown that over-trained athletes who have a combination of stressors may extend this window even longer than a three-day period. This may be a reason why illness arises during the taper period. Our hardest training is performed right before the taper begins and with a window of opportunity extending to three or more days, we are more susceptible to falling ill. This is where proper nutrition is key. It is beneficial to have a wholesome diet full of the essential vitamins and minerals the body needs to lower our risk of developing infections.

Tissue Damage

Intense exercise causes tissue trauma that triggers higher levels of cytokines in the blood due to chronic inflammation. Elevated cytokines will causes a suppression of certain lymphocytes that are responsible for immunity. This occurs mostly in over-trained athletes who do not recover properly. A protective response of the body is automatic behaviors that will lead the athlete to decrease training intensity. This is due to the communication of cytokines with the brain to induce mood changes and fatigue.

Taper Illness Recovery & Prevention

The first plan of action to prevent taper sickness is to avoid falling into overtraining syndrome. Throughout the several months of training it is vital to incorporate enough rest time. Not every body is the same. Some tolerate less recovery than others. It is important to keep in mind that without proper recovery, our bodies cannot perform at their best. As mentioned above, good nutrition should also be a top priority every day during training. A diet full of essential nutrients and vitamins is key to keep our bodies working properly, as well as maintaining a low risk of acquiring infections.

If you are reading this while you are already sick and in the midst of your race taper, then the best action to take is to get plenty of rest during this time and drink a good amount of fluids. Nutrition is extremely important during illness, as our bodies require more energy to assist in the healing process. Appetite may be low or nonexistent during sickness, but it is vital to make sure to eat enough calories and make sure it is all from high-quality foods! The taper will require continued training runs at a lower intensity and volume, but if your illness consists of fever, body aches, and chest symptoms, it is best to take a few days off from physical activity. If symptoms are from the neck and above, such as a runny or stuffy nose and headache, it is usually safe to head out for easy runs. Remember, the taper period is not meant to improve performance and taking a few days off will not lower your fitness levels. Forcing running during this time while you are sick may only prolong your illness and negatively affect your race day outcomes.

Sources

Elena Papacosta and Michael Gleeson, Effects of Intensified Training and Taper on Immune Function, Journal, Jan 31, 2020.

VO2 Max: The What, Why, and How of the Misunderstood Fitness Score

When you are eager to enhance your training, skimming through online articles is the easiest way to get the most updated information for training plans, proper nutrition, and methods for coping with injuries. Once you start your research, you will not go too long without coming across the term “VO2 max”. There are several running-related terms that are learned that may seem foreign to us initially, but are pretty straight forward once explained. VO2 max is most definitely not one of them. It is a widely popular term used to measure how fit you are aerobically and most coaches and experienced runners will emphasize its importance. You may soon find yourself ecstatic when you see your VO2 max increase as per your Garmin watch, but not have a clue as to what it means.

 What is VO2 Max?

Specifically, VO2 max is the maximum rate of oxygen consumption measured during exercise of increasing intensity. It is measured in milliliters of oxygen used per kilogram of bodyweight. At first it may be simple to understand just by reading its definition, but when trying to apply the term to your running routine or fitness, it all gets a bit foggy. Basically it is the amount of oxygen we can use during intense exercise. In general you want to be able to utilize the most oxygen you can during any workout, because oxygen is what allows you to continue exercising at a higher intensity level, such as while running a marathon at your goal pace. 

 With proper and consistent training, VO2 max should increase. Good training practices improve several physiological factors that play a role in the oxygen transport throughout the body. Stroke volume of the heart increases, which means more blood is pumped out with each heart beat, as is the size of mitochondria and capillaries, which are the transporters of the oxygen throughout the body and to the working muscles. These improvements in oxygenation in the body lead to increases in the VO2 max value. Essentially, if you are looking to get faster and last longer during running, your goal should be to improve these physiological mechanisms.

 What is a Normal Value?

A typical value for a sedentary adult ranges from 25 to 35 ml/kg/min, between 35 to 55 ml/kg/min for an active adult, and over 60 ml/kg/min for an elite athlete. All of these values can vary from workout to workout depending on the intensity of the training run. If you are trying out a harder than usual speed session, you may see your value drop, but as you continue performing that training run, it will eventually assist in increasing your VO2 max. Usually long distance runners such as marathoners will have a lower VO2 max than short distance runners. This is because the VO2 max testing, as well as the training to improve it, is done at a distance and speed that is much closer to a 5K intensity.

Improving VO2 Max

Beginner runners have it the easiest when it comes to improving their VO2 max, since simply logging more miles on a consistent basis will naturally raise their oxygen consumption ability. For more advanced runners, the process will require including speed work to your training plan. The key is to reach 95% of your VO2 max level for intervals of 2 to 6 minutes. Aiming for 4 to 8 intervals of 400 meters to 1200 meters works best, with a walk or jog recovery in between each. Faster runners can even use mile repeats, but anything more than 6-minute intervals will require too much time for recovery. Your VO2 max level is considered to be your threshold pace so it should feel significantly hard. 

 A Good Indicator of Health

Studies have shown that higher VO2 max values are favorable if you are looking for overall health benefits. It is a true indicator of fitness, which is solely based on cardiovascular functioning, versus physical looks—what most people will believe “being fit” consists of. Several research studies indicate that individuals with a higher VO2 max generally have lower blood pressure, less risk of stroke, obesity, cardiovascular and pulmonary disease, and a longer life span. Of course, this all has to do with the fact that those who have a higher VO2 max partake in the required physical activity needed in order to reap overall health benefits. 

 It is beneficial to not base the entirety of your fitness gains on what your VO2 max value is, since it can be affected by several factors such as age, genetics, gender, temperature, body size, and altitude. Males will generally have higher values than females. A person with a larger body type will also have a higher VO2 max given that their heart and lungs are larger in size. Studies have shown that oxygen is more easily transported while exercising in warmer temperatures. It is important to note that the value given on the training devices is an estimate based on the heart rate and intensity of each workout. A true value can only be calculated while performing an activity such as running on a treadmill at maximal intensity with a mask on the face that measures the actual oxygen consumption.

Strong Calves for Fast Running

Runners basically require every muscle in their bodies to be strong in order to run well and with less risk of injury. Even knowing this we continue to pick and choose what body parts we feel are more important when fitting in exercise. What ends up happening is we run out of time during our weeks and squeeze in a few squats and lunges, and maybe a couple of core exercises and head on our way to run. One muscle group that is often ignored is the calves, which are composed of two different muscles—the gastrocnemius and soleus muscles. Runners are not the only ones who require these areas to function at their best, but everyone is in need of strong and flexible calves for basic daily activities.

The basic function of the calf muscles is to lift the heels up and shift the body weight onto the toes. This motion is required for pushing off during stepping, whether running or walking, as well as climbing stairs. The other important role of the calves is for circulation. These muscles are in charge of pumping blood and fluids out of the lower legs and up to the heart. They perform this function by compressing the veins around them when contracting, forcing blood upward and out of the area. When the calf muscles are relaxed, especially for prolonged periods of time such as when sitting at work, the veins in the muscles and the surrounding area fill up with blood and fluid causing swelling.

Calves for Runners

The calf muscles are in charge of that final push-off during running to propel our bodies upward and forward. They play a crucial role in our stride length and pace. Since this muscle group is smaller than the other main groups higher up in the legs, the quads, hamstrings, and glutes, they fatigue at a much quicker rate during runs. During long runs and races, our slowed pace may be greatly due to the calves tiring out. Even if the hip flexors are significantly strong to drive our knees high during a stride or our quads strong enough to extend our leading leg far forward to lengthen our stride, our pace gets affected if the calves are too weak and tired to push off efficiently.

Runners must rely on the feet and ankles in order to keep sufficient balance. Running, especially fast running is considered a single leg balance movement, therefore our stability is important in order to master faster paces. The calf muscles play a role in this stability as they provide the strength required to prevent swaying forward. If the calves are not strong enough for this role, the end result is increased stress to the Achilles tendon. The same goes for insufficient strength for the push-off—the Achilles will have to take the load. Achilles tendon issues such as tendinitis and strains can be a prolonged and limiting condition for runners, which may lead to tendon tears—an issue that will leave you out of running for several months to over a year.

Calf Strengthening

Runners should incorporate exercises for the calf muscles two to three days per week, along with proper stretching techniques after runs. Focusing on both the gastrocnemius and soleus groups and other supporting ankle muscles is key to keeping proper stability in the feet and ankles. Basic standing heel raises are the most common way to strengthen the calves, but since the gastrocnemius group has two heads—the lateral and medial heads, ideally one should also perform heel raises with their toes pointing outwards as well as inwards. To strengthen the soleus muscle group, heel raises should be performed with the knees bent, as in a squat if standing or simply sitting with a dumbbell or other weight over the thighs for added resistance.

To keep the calves flexible, stretching after runs is important. The easiest stretch is to place the balls of the feet on a step, keeping the heel on the ground and lean the body forward. Keeping the knee straight will mostly stretch the gastrocnemius muscles while performing with the knee bent hits the soleus more effectively. Foam rolling is also another great way to break up any adhesions in the muscle groups that are causing tightness. Significantly tight calves are what leads to Achilles tendon strains, therefore runners should emphasize flexibility exercises as much as possible.

Other effective exercises to keep the calves strong and ready for running are plyometrics. Jumping rope, box jumps, squat jumps and any other explosive movements are great additions to your exercise program that will strengthen the fast twitch muscle fibers of the calves and Achilles tendon. Strong fast-twitch fibers are required to perform an efficient push-off during running. Adding in one or two plyometric moves to your warm-up routine before easy runs or in between other exercises is an effective way to incorporate calf strengthening even if you are short on time. If you want to be a fast runner, you must keep in mind that stronger muscles are needed for faster paces.

Sources

Samuel R. Hamner, Ajay Seth, and Scott L. Delp, Muscle Contributions to Propulsion and Support During Running, Journal, Jul 22, 2018

Shoe Review: Saucony Triumph 17

Sponsored by Zappos

All Opinions are my own.

If you’re a runner you know that in order to run your best you have to invest in the best gear. This is tricky since the fit and comfort level of everything we wear varies from one runner to another. I’ve gone through years suffering from plantar fasciitis and a long process of trial and error rotating shoes to find what works for me. I now know that my feet do best with a shoe that is not only made of light material to help me run fast, but also cushioned well to help protect my feet. I was excited to get my hands on a pair of the Saucony Triumph 17, especially since every other pair I’ve worn from the brand has only helped my running performance.

I am skeptical about ordering a brand new style of shoes online, unless it’s from Zappos. As a Zappos Rewards member I get access to several perks, including free expedited shipping and free returns for 365 days! This is a relief because if the shoe doesn’t fit, I can return it without worry. The 24/7-customer service team is exceptionally knowledgeable about all of their products, so I know I am going to get what I need and fast!

Since shoe rotation is important to vary the load through the joints every day, you want to make sure you choose the right ones for each type of run you do. I typically opt for a lightweight pair for my speed work and a cushioned and supportive pair for easy and long runs. After trying the Saucony Triumph 17, I realized this pair is perfect for both worlds. This is hard to find in a shoe, but the shoemakers and designers for the Triumph did an amazing job when building the updated Triumph.

Powerful is an Understatement

One update made from the previous Triumph version is a significant drop in weight. Taking the Triumph 17 for a 15-miler, I was impressed by the responsiveness given that there was a good amount of cushioning as well. The new PWRRUN+ cushion is the reason for the 28% weight reduction in the shoe. This technology also gives more spring with every step—I felt as if I was able to react quicker during the push-off phase. It usually takes a while to break in running shoes to not feel a stiff sole, but with the Triumph 17 I felt they were flexible from the very first run. I was happy to read that this new foam also lasts longer, which is a plus for a high-mileage runner!

Cushion Without the Bulk

Initially I thought these shoes would only replace my recovery run shoes because I felt the visible cushioning would make them seem heavy, but it was actually the opposite outcome. I am happy to be able to use these for all types of runs because rather than the cushioning getting in the way, it assists with fast running while providing maximum cushioning. The FORMFIT design of the Triumph adapts to your foot in the most comfortable way. I felt as if the shoes were hugging my feet for my entire run! Although not every shoe fits every single person perfectly, the technology of the FORMFIT seems like it will conform to any foot. This is important for runners since the last thing you want to feel on a run is your foot shifting around in your shoes, which will only cause blisters and soreness.

Taking the Saucony Triumph 17 for a spin around the track for 800 meter repeats, on a 6-mile tempo run, and on a 15-mile long run was good enough to give these a 5-star rating. I tend to get sore feet after long runs and plantar fasciitis issues when I’m at the peak of my training seasons, but I think this pair will be a life savor for my feet during these last few weeks before my marathon! These will definitely be a staple for all of my recovery runs, since they make my feet feel refreshed and ready for the hard work to come. If you are looking for a shoe that gives you support without limiting your pace, add the Triumph 17 to your rotation and you won’t regret it! 

How Many Calories Do Runners Really Need?

Several factors go into being able to improve your performance as a runner. Consistent training with the right mix of speed work, long runs, and easy runs are at the top of the list. Rest and cross training must also be incorporated to recover properly and be prepared for the hard sessions to come. Nutrition plays a large role in performance, as it is what gives us the energy we need to actually perform and to do it well. Consuming the proper amount of carbohydrates and proteins is the key to sustaining energy levels while making sure to include other key nutrients like iron and vitamins.

You may have been in the situation where you do well during training for a bit but frequently struggle to hit several workouts in a row. This is usually a sign that you are not eating enough. As volume and intensity increases during training cycles, the number of calories your body requires increases as well. Even if you are on top of your nutrition game, it is easy to not meet your recommended calorie intake. Not eating enough calories can leave you fatigued on every run and increase your injury risk. But what is the right amount?

Calorie Intake

The right amount of calories a runner requires will depend on age, sex, weight, and activity level. This means it may be necessary to consume a fluctuating amount each day of the week since the intensity and length of runs and other workouts vary. The recommended daily calorie intake for a sedentary adult male ranges from 2200 to 2600 calories. For females, the range is 1800 to 2000 calories. Therefore some distance runners may need close to 3000 or more calories most days of the week to maintain their weight and energy levels. This may seem like too much, especially to women, but it is what is necessary if you want to perform your best and not risk getting injured.

Weight Loss & Training

If you currently are overweight or obese, then a lower calorie intake is ideal until you reach your goal weight. This should be done carefully, as cutting calories too low can result in limited energy. This will only lead to having to skip workouts and not be able to run your hardest. Having too little calories may also lead to muscle loss, which is what powers us through our workouts. Therefore if weight loss is a goal when training for a race, then it should be done gradually. Unfortunately, it is safest to plan an extremely slow weight loss of about a half pound per week.

Calorie Requirements Equation

Although calorie calculators you find online are used to get an estimate of the number of calories you need, it is usually in the ballpark of the right amount. The Harris-Benedict equation is a popular formula used to estimate your needs and takes into account your current activity level.

BMR for Men:    (10 x weight in kg) + (6.25 x height in cm) – (5 x age in years) + 5

BMR for Women: (10 x weight in kg) + (6.25 x height in cm) – (5 x age in years) – 161

BMR is your basal metabolic rate, which is the number of calories your body requires in order to function properly. Once you calculate your BMR with this formula, you can multiply by the different values according to daily activity level.

For men and women:

Sedentary/little to no extra activity: BMR x 1.2

Light exercise 1-3x/week: BMR x 1.375

Moderate activity 3-5 days/week: BMR x 1.55

Very active 6-7 days/week: BMR x 1.725

Hard exercise/physical job (2x/day training): BMR x 1.9

This method is a good way to determine how many calories you should have on each training day, since some runners train twice a day a few times per week, but take a full rest day as well. Calorie requirements will be very different for each of these days.

Even with the above formula, the calorie requirement calculation can be wrong—either too high or too low. Everybody is different and some runners burn more calories per hour than others. Fitness levels, genetics, and present medical conditions can impact your calorie-burning rate. A more accurate test is one where you sit for ten minutes with a mask over your face and your breathing is measured to determine how much oxygen you use at rest. Whether you use this method or the formula above, many times it is all about trial and error. It is best for runners to eat more than they think they need at first and see how their body responds rather than under eating to see if it is good enough. You do not want to risk getting injured or wasting too many weeks not making progress due to not eating enough.

Types of Calories

Once you understand your individual daily calorie requirements, then it is important to fuel your body with the right types of calories. Limiting “empty calories” is key as these are considered calories with no nutritional value. Most packaged snacks, candy, soda, and chips are in this category. Runners should focus on getting the majority of their calories, at least 60%, from high-quality carbohydrates in order to supply the muscles with enough glycogen. The other 40% can be divided evenly between lean proteins and healthy fats. Proper fueling and hydration practices are necessary for performance improvement, injury prevention, and for an overall healthy body.

Sources

Benjamin I. Rapoport , Metabolic Factors Limiting Performance in Marathon Runners, Journal, Dec 26, 2019.

Balanced Hormones for Better Performance

The body undergoes several different changes during exercise. As much as non-runners may constantly tell their running friends how bad the sport is for the knees or heart, the fact is quite the opposite. Running produces an extraordinary amount of benefits to the body. From better heart health, to improved lung function and joint mobility, runners have an advantage towards a longer and more satisfying life. Many of the benefits and changes that occur during training are straight forward, while others are harder to understand. The effect on the endocrine system is one of the more confusing topics for runners. The endocrine system is responsible for the secretion and regulation of the body’s hormones, which play a significant role in performance improvement.

It is useful for athletes to understand the function of different hormones in order to train properly and safely for endurance events. In many cases, too much information on the benefits of certain hormones has caused some athletes to go to extremes trying to increase the amount in their bodies. From sleeping in high elevation to using performance-enhancing drugs—there are definitely many ways to ‘artificially’ raise hormone levels in the body, but with negative consequences, and possibly no beneficial outcomes. The key to getting the most benefit from the endocrine system for running performance is to keep hormonal balance. When it comes to training, the most important hormones to pay attention to are growth hormone, insulin-like growth factor, cortisol, and testosterone.

Growth Hormone

The pituitary gland in our brains naturally secretes growth hormone in bursts, usually following stress, exercise, or trauma. Although the levels of this hormone vary throughout the day, it is usually increased during the night. Since growth hormone is responsible for the development of bones and cartilage, it makes sense that more of it is produced during childhood and adolescent years as opposed to adult years. The role of growth hormone for runners, or any athlete for that matter, is to facilitate adaptation to exercise, which naturally occurs during rest and recovery periods. It stimulates protein production and helps the body utilize fat for energy, therefore helping runners last longer during endurance events. This is a commonly used performance-enhancing drug in the bodybuilding world as well, since it helps promote gains in size and strength.

Insulin-like Growth Factor

Insulin is produced by the pancreas and is responsible for storing glycogen and glucose in the body. During exercise insulin is suppressed to ensure that glycogen is used as fuel instead of for storage. Insulin-like growth factor has the same structure as insulin, except it is produced in the liver. This hormone works alongside growth hormone to help repair muscle damage caused by exercise. These factors make artificial supplementation attractive to athletes. Although this hormone is considered a banned substance, many are still using it despite the significantly negative side effects. Since insulin-like growth factor contributes to muscle growth and repair, it has been linked to cell growth as well, allowing tumors to survive and possibly grow, increasing the risk of death from cancer. Making sure to supply the body with adequate food, especially from animal proteins, is helpful in naturally maintaining a proper balance of this hormone.

Cortisol

You have probably heard of this hormone when reading or learning about stress and the “fight or flight” response. Cortisol is a hormone produced in the adrenal glands of the body. The natural response during any stressful situation is for these glands to secrete cortisol temporarily to keep our mental state more alert and our bodies ready for action. Hard training puts the body under a type of stress that creates a similar response. The problem with cortisol is the negative effects from its prolonged elevated levels, which is common during overtraining. Too much cortisol breaks down muscle tissue and stores more fat in cells. This eventually leads to a decrease in performance. One way to combat this imbalance is to include proper rest into training plans and avoid overtraining syndrome, which includes symptoms of exhaustion, poor performance, and irritability.

Testosterone

When it comes to running, testosterone is responsible for supporting the growth of muscles and aiding in recovery. Intense workouts, such as interval training or speed work can increase testosterone in the body leading to muscle mass gains and shorter recovery periods over time. Overtraining and prolonged running can decrease levels. Testosterone is another commonly used performance-enhancing drug by endurance athletes for the shorter recovery benefit and bodybuilders for the massive muscle gain benefit. Negative side effects of high testosterone levels are numerous and include behavioral changes, increased risk of heart attack, impotence, and acne. Balancing testosterone levels to benefit your running naturally is as easy as mixing up your running plan and adding in high intensity sessions.

These four hormones are just a few of the many that are involved in running performance. As with any stressful situation, including trauma, injury, and personal tribulations, running increases and/or decreases the levels of hormones in the body. This response is a natural one. Understanding the effects of hormonal imbalance is important in order to learn ways to manage. Artificially increasing hormone levels for the sake of performance improvement does give athletes an advantage, which is why these practices are banned from sports. It is always best to naturally balance out hormone levels, instead of exaggerating the levels of some, in order to avoid harmful side effects.

Sources

R. R. Kraemer, R. J. Durand, E. O. Acevedo, L. G. Johnson, G. R. Kraemer, E. P. Hebert, V. D. Castracane, Rigorous Running Increases Growth Hormone and Insulin-Like Growth Factor-I Without Altering Ghrelin, Journal, Dec 23, 2019.

K. Karkouliasa, I. Habeosa, N. Charokoposa, M. Tsiamitaa, A. Mazarakisb, A. Poulib, K. Spiropoulos, Hormonal responses to Marathon Running in Non-Elite Athletes, Journal, Dec 23, 2019.

C G Semple, J A Thomson, and G H Beastall, Endocrine Responses to Marathon Running, Journal, Dec 23, 2019.

My Journey to Fast Running

Fast race times are not just for the pros. Anybody can train to improve their speed as long as they put their heart and soul into running and find the right plan for themselves. Some runners do better running every day or with high mileage plans, while others do best with minimal miles and more rest days. For me, it took some trial and error and lots of research to get faster. I am questioned almost every day on how I cut my race times in such a short period of time. It did not happen overnight. I put in a good amount of work and a part of my passion is to share my story in hopes that my tips help so many of you!

Once Upon a Time, I Ran ONLY for Fun

First of all, my initial BIG improvements had much to do with the fact that I was not focused on getting faster AT ALL during the years I was racing before I decided to make this my goal. I’d been a runner since 4th grade, participating in cross country and track and field on and off until I graduated from high school. I kept running in college only because I hated the cardio machines at the gym, and running was just something I knew how to do that was outdoors. A friend of mine suggested signing up for a half marathon, which I thought was crazy at the time, but she promised me that one day running 13 miles was going to feel like what 3 miles felt like back then. She was right. I signed up for the 2009 Miami Half Marathon and was hooked, but not how I am hooked now. I did not pay attention to finish times or pacing or anything that has to do with improving at the sport. All I cared about was staying in shape and the excitement of the races once a year.

This is how I treated running up until 2016, when I randomly put on the Olympic Marathon Trials after reading about it in a Runner’s World Magazine. This was about 2 weeks after finishing my first Miami Marathon in 3:53. All of a sudden I got the urge to get faster—I figured, I actually like to run, I’m not bad at it, and the training plans I read in the magazines all seemed doable to me. A few weeks later I raced the Miami Beach Half Marathon and got my best time, 1:44, which I attribute to the motivation and adrenaline from my new found passion. That same week I bought a Garmin watch, new shoes, and signed up for the Ft. Lauderdale Half Marathon in November. Within those 8 months I spent hours researching training plans, advice and every amount of information I could to implement into my new venture.

More Miles Works

I went from running at comfortable paces 3 days a week to running 5 days, which included my long run and a speed workout that I would switch up every week. I believe it was the gradual increase in mileage and added speed work that got me a 9 minute PR in the half in only 7 months time! I was nervous to run more than every other day thinking I would get injured, but from everything I researched (and my research only comes from scholarly written studies, as I was taught in school—haha), I learned that as long as you SLOWLY add in the miles, keep it easy for the majority, and continue strengthening exercises, it can most definitely improve race times. This 100% worked for me. I ran the rest of 2016 getting up to an average of 75 miles per week.

I had already been a physical therapist at this point for 5 years, so I was super strict about injury prevention, recovery, and paying attention to my body. I raced the Miami Marathon in January 2017 and finish in 3:22—a whopping 31-minute PR! Of course, like the rest of us, I wanted more. After more research I decided to attempt the daunting 100-mile week before my next full marathon, but I knew this was going to come with some sacrifice. More miles = more sleep/downtime, more eating, and more recovery sessions. My baseline training over the summer that year was around 60-65 miles per week and I gradually added in more once the fall came around to hit 100+ miles for 3 weeks before I tapered for the race in January 2018. I cut another 16 minutes off of my PR that race. My half marathon PR came 3 weeks after that one where I cut 8 minutes from 2017.

After falling for the comments on how I wouldn’t be able to keep this up on my own, I decided to try out a coach, who initially kept me at decent mileage (although still 75% of what I was doing when I was at my best), and then dropped the milage down to 40 miles per week by the end of 2018. This actually got me out of shape and my streak was over. Since starting back up on my own this year I have gone back to my previous training plan, with much more updates, and finally feel back to my old self with even BIGGER goals!

2015: 35 miles per week —> 3:53 full / 1:44 half

2016: 75 miles per week —> 3:22 full/ 1:33 half

2017: 100 miles per week —> 3:06 full/ 1:25 half

2018: 70/40 miles per week —> 3:14 full / 1:33 half

2020: 90 miles per week —> 3:03 full / 1:24 half

Varied Speed Work

I spent the summers incorporating short speed sessions—200-800 meter repeats and Fartlek runs. During my actual marathon training, my speed sessions varied every week. I alternated between mile repeats, continuous 200m on/off 10ks, Yasso 800s, and progressive ladder workouts at the track. I rotated between these workouts every 4 weeks and was able to see improvements in each once a month when it was time to repeat them. Since 2018 I’ve learned all about the benefits of longer intervals for distance running (which intimidate me!), so that’s what I’ve been incorporating these days with amazing results. My best seasons are those where I’ve managed to stick to one track session of shorter intervals and one tempo run each week. The rest of my running is all EASY paced. Click here to see a few examples of my go-to speed sessions.

LOTS of Eating

It’s a good thing I love to eat, because marathon training allows me to eat twice as much as I used to! When I was training early on, I believed I could eat whatever I wanted. That is the most untrue statement for runners. First of all, we don’t burn as much as we think—in an hour-long run I burn around 350-400 calories. That’s probably just about a slice of pizza! Second of all—if you want to improve your performance, you must think of food as fuel, rather than pleasure…at least 90% of the time. Following a high-quality diet of the right amount of macros and calories will keep your body at a healthy weight, help you last longer during any run, and help prevent injury. In my opinion nutrition plays a bigger role in performance improvement than anything else. Once I started increasing my calories, especially carbs, I saw a massive spike in energy, better sleep, and more strength during speed sessions. Mid-run fueling switched from an intake of 200 calories (a pack of PowerBar chews) during an entire marathon, to over 1200 calories! This was a game changer for long runs and races—I am never exhausted afterwards like I used to be.

Quality Recovery

Recovery has many different sides. It includes sleep, elevating the legs, use of compression, icing, stretching, massage, physical therapy, foam rolling, and full rest days. It sounds like it requires so much time, and it does, but without these components, you risk being able to run more, hit paces, and recover from workouts quickly. This is probably my weakest area. If I skip something one day, it’s usually not my runs, strength training, or eating. I used to skip stretching, go to sleep late, and sometimes walk around too much on my complete rest day. Now, I am slowly learning to prioritize recovery—going to bed earlier, using my Normatec compression boots, getting a massage every few weeks, and stretching after every run. Since being more strict about this, I rarely get sore or feel fatigued legs on my runs—and I’m running around 90 miles per week right now!

Make Time for Cross Training

During the off season I was going to the gym 4-5 times per week for at least 45 minutes. Of course as I start to run more, I shorten my gym sessions, but make sure they stay high-quality and that I hit every muscle group. My workouts are mostly full body sessions, with a big emphasis on all core muscles, at least 3x per week. I NEVER skip the strength training—I remind myself of the time I was injured and how horrible it felt, and that is enough to get me to do the work. I also make time to go for walks and use the stationary bike—this will only be a couple times per week for 20-30 minutes.

This is MY Plan, Not YOURS!

As I mentioned in the beginning, adding in all of these components is totally doable for anyone. The only obstacle most people have is lack of time, but with a little sacrifice, and shifting of your schedule you can find time for each and every one of these components. The one thing you don’t want to sacrifice in order to add more miles is sleep—it is VITAL if you want to run well. You don’t need to run every day, and it’s actually okay to not have a full rest day. You just have to make sure at least 75-80% of your runs are easy. If you are stuck and unsure about how to structure your training to get results, a coach may be the answer—even if it’s just for one season. Don’t hesitate to reach out to me with any questions or if you’d like to join my team and have me be your coach!

Depletion Running: Should You Try It?

Breakfast is the most important meal of the day, right? Yes, of course, but there are times when it may be a good idea to skip it, or at least wait a little later in the morning to have it. Runners know how important it is to fuel their bodies for their runs, especially for those hard and long workouts. It is always advised to have the proper amount of calories and carbohydrates before long runs and races in order to supply the muscles with the glycogen it requires to be able to push through the run. During half and full marathons, as well as ultra races, mid-run fuel is also important to keep those energy stores as high as possible to keep us going. It is during the end of races that we feel the depletion in our bodies from lack of fuel, which creates that ‘zombie-like’ final 10K of the marathon, otherwise known as “bonking”.

What is a Depletion Run?

The concept of depletion runs has grown to be quite popular, especially in the elite world. This is basically when runs are performed in a starved state. This will usually be in the morning after a full night’s sleep when glycogen stores are at its lowest. The reason some athletes do this is to train their bodies to use their fat stores so that come race day, they are able to last longer when energy is low. Many runners swear by this training method but also report it to be uncomfortable and make their runs much harder to get through. If you are willing to go through several runs feeling low on energy in hopes to not hit “the wall” during your marathon, then it may be worth a try.

The Science

When you run without fueling up beforehand, the body will rely on fat stores for energy. This energy, though, will not give you the same feel as the energy from glycogen, which we get from the carbohydrates we ingest. What this will train the body to do is use fat stores during as much of a race as possible and save the glycogen stores for when we really need it—the end of the race. The important thing to remember in order to keep from using any stored glycogen for the first half of your training run is to keep a conversational pace throughout the entire run. Any faster, and you will risk dipping into the glycogen you need to save.

The Method

It is important to have a decently large dinner the night before your depletion run, so that your body can store as much fat as possible overnight. The morning of your run, simply do not ingest anything except for water (although some runners also deplete themselves of hydration, which is a dangerous mistake). For long runs, where you would normally refuel mid-run with gels or chews, you will skip this part on a depletion run. Immediately after completing this run, it is extremely important to refuel with plenty of carbohydrates—at least 50 grams and around 25 grams of protein. An hour later you should have another carbohydrate-rich meal.

When to Practice Depletion

This type of training should not be done with every training run. It is beneficial to perform depletion runs 3 or 4 times for long runs early on in your training cycle when you do not have to worry about practicing your race fueling strategy. Short and easy runs are good times to practice depletion as well, but mostly for the sake of teaching yourself to get used to the ‘not eating’ part. Never try this for speed work or marathon paced runs because these harder workouts require glycogen in order to be able to be successful. If you attempt to run on an empty stomach for hard workouts you will not be able to push yourself as hard and therefore limit any performance gains.

Morning runs are the easiest times to practice depletion since you have not used much energy and it is when you will feel the least hungry. Making sure to hydrate the night before and the morning of will help with any hunger and keep you from getting dehydrated during your run. Only experienced long-distance runners should try a depletion run. If you are not so experienced and want to give it a go, first try cutting your regular pre-run fuel intake little by little over the course of weeks.

Depletion runs are not for everyone, but if you normally feel the ‘bonk’ at the end of your races, it MAY BE worth a try. If you are not a fan of feeling hungry or weak on any type of run, then it most likely isn’t a training technique you should try. This method of training will not cause weight loss or make you a faster runner. It is simply to help with endurance, although there are other, more tolerable, ways to improve endurance. Training the body to rely on fat stores and save glycogen for those last six miles, will allow you to run longer at your goal pace.

Sources

Niels Ørtenblad, Håkan Westerblad, and Joachim Nielsen, Muscle Glycogen Stores and Fatigue, Journal, Dec 12, 2019.

Injury Prevention 101

We all know that runners have a higher risk of injury than non-runners, just as do athletes of any other sport. Obviously this is true, as simply being more active means you are on your feet more often with a greater availability to trip over an object and fall, step on uneven surface and roll an ankle, or just overuse weak body parts. In my opinion this risk is better than being inactive and risking developing heart disease, diabetes, and other health issues that come from lack of exercise. Besides being cautious to avoid tripping and bumping into something, runners, and all other endurance athletes, should follow other steps to decrease their injury risk on a daily basis.

SLEEP & Rest

The first and most important method to help prevent injury is to make sure you are getting enough sleep. You may feel like your 4 or 5 hours of sleep every night is just fine to keep you going, but sleep does much more than help us get through our day. Most, if not all, of the muscle damage repair and growth occurs during sleep. Human growth hormone is released during certain stages of sleep that increase blood flow to our muscles so that they can repair from our workouts. Another stage of sleep, REM, is responsible for relaxing our muscles and reducing symptoms of chronic pain. Runners should aim for at least 7 hours of sleep each night, but research shows 9 or more hours gives the most benefit to competitive athletes.

Strength Training

A well-rounded exercise plan is always best when it comes to lowering your risk of overuse injuries. You’ve probably read that triathletes, even those who participate in Iron Man competitions, have a lower risk of injury than marathoners. That’s because triathletes train with a balanced mix of running, cycling, and swimming. As a distance runner, if all you are doing is running, then you are inching your way closer and closer to an injury every day. The best formula for runners is to incorporate a mix of running, weight lifting, and other cross training cardio exercises. Lack of time may be the reason most runners skip strength training, but you can highly benefit from a quick 20 to 30 minute session a few days per week. This should be a priority if your goal is to improve your performance and not get injured.

Pack on the Miles GRADUALLY

One of the quickest ways to get injured as a runner is to increase weekly mileage by a substantial amount—even if you’re feeling great. The rule of thumb is to never increase by more than 10% each week. This may even be too much for some runners. A safe method is to increase by a handful of miles each week for 3 to 4 weeks and then have one week as “recovery” where you drop your mileage by 20% to let your body rest. After this recovery week, you can safely start back from where you left off.

Rotate Your Shoes

Since the feet carry your entire body weight during all activities, it is beneficial to give this part of the body a break. One way to do this is to switch your shoes throughout the week. Most brands make running shoes for different types of workouts. Save your well-cushioned shoes for long runs and recovery runs, and your lighter pairs for speed and track sessions. The style of each shoe is different which means your foot muscles will work differently in each pair. Everything that happens down in the feet has an effect on the rest of the body—so shoe rotation lets different muscles all over the body work and rest all at different times. 

Focus on Good Form

The constant pounding on the ground from running has an impact on the entire body. The ideal running form is one that lessens this impact and keeps all parts in sync and balanced. It is beneficial to add strides once or twice a week to focus on this. Run 5 sets of 20 to 30 seconds at a hard pace where you practice holding an upright posture with relaxed shoulders, taking quick steps, landing on the mid-foot, and a having a slightly forward lean—all aspects of proper form. Once you master good running mechanics, you will lower your risk of overusing any part of your body.

Stretch & Foam Roll

Just like weak muscles are prone to overuse injuries, tight muscles are more prone to tearing—which is an injury that can put you out for months! Runners can get tight all over, but hamstrings and calves/Achilles are the common areas that get torn. My advice is to make it a habit to stretch after EVERY SINGLE RUN for 10 minutes. A few sets of 20 second holds for the glutes, hamstrings, quads, and calves is enough. Foam rolling can be more tedious but is useful to tackle much deeper muscular tightness. It may also help improve range of motion that is limited by chronic muscle inflammation.

These steps may seem like a large load added onto your regular running routine, but they are necessary if you want to run for years without worrying about easily getting injured. These components will also help you become a more efficient and faster runner over time, so it’s a win-win if you ask me!

Sources

How Sleep Adds Muscle. The National Sleep Foundation. www.sleep.org. Nov 15, 2019.

Balance Training: A Key to Injury-Free Running

Most runners are primarily focused on improving their endurance and speed during their training cycles. Strength and flexibility are usually a secondary focus, especially if the runner has had a history of an injury and has been educated on the importance of these components. Balance training, on the other hand, seems to be of less importance to runners. In general, balance declines as we get older—by up to 75% by the time we are 75 years old. This is why older people are prone to falls, which is currently the leading cause of injury and death in the geriatric population. Balance is fundamentally the skill of keeping the body aligned and upright by reacting to changes in our center of mass at all times. Taking this definition into consideration, it seems balance should also be a primary focus during training, since after all, running is basically a one-legged balancing act.

Balance is (Almost) Everything

Most people will think of running as an activity involving a push-off phase, forward propulsion, and a landing. These are all most definitely parts of the running cycle, but about 50% of running is an action of falling forward. Thankfully, we developed the ability at an early age to stabilize ourselves against falling while running. This natural reaction gets harder to control as we run longer and faster, since the muscles in charge of this action get fatigued. And if running straight with no disruptions gets harder to control when we are tired, then the task of maintaining our balance is that much more difficult when having to make a sharp turn, stepping over uneven surface, or having to make a sudden stop to avoid a collision with a person or object. Improving our body’s balance directly will not only improve running form and posture, but it will also decrease injury risk and pain.

How to Train Balance

Balance is controlled by proprioceptors in our muscles and joints, which are basically tiny sensory nerves that can anticipate changes in our body’s center of mass. When we step on a pebble that causes a loss of balance, the proprioceptors fire this sensation to our muscles, so that they can react as quickly as possible to stabilize our joints and avoid a fall. For the case of running, the main proprioceptors to focus on when working on balance training are the ones located in the feet, ankles, and hips. It is always best to start working from the ground up as the feet and ankles are the first to sense any position changes from running on uneven surface, for example.

Exercise (and Run) Barefoot

One theory of why Kenyans are one of the fastest and most efficient runners is because they grew up walking and running barefoot on uneven terrain, therefore constantly strengthening their proprioceptors and intrinsic foot muscles that control balance. This enables these runners to devote the majority of their energy to forward propulsion while running. Unlike the Kenyans, most of us have grown up running in some good-looking shoes with excellent support and cushioning. On top of that, we opt for road running when training for a marathon. This means we leave our proprioceptors pretty quiet during our entire run. The only time those nerve receptors are active is when there is a sudden change in our position that we are not prepared for.

Strengthen Balance Muscles

A part of every runner’s strengthening program should include core, hip, ankle, and foot exercises. Most of us occasionally incorporate upper leg strengthening, which is important, but often forget to directly strengthen the joints and muscles below. The foot and ankle joint are probably one of the most important body parts for runners, as they carry the entire weight of the body at all times. The feet absorb the initial impact of striking the ground, which makes them extremely vulnerable to injury.

Easy exercises to work the ankle stabilizers can be done with resistance bands, strengthening the four main movements of the joint. For the intrinsic muscles of the feet, towel curls are an effective strengthening exercise. Place a small towel on the floor and try to pick it up with your toes for 10 to 15 repetitions at a time.

Simple exercises for strengthening the hip stabilizers can also be done with resistance bands such as clamshells, bridges, standing legs lifts, and lateral squat walks. All of these moves can be done without the bands, along with bodyweight squats, step-ups, lunges, and heel raises. Isolating one leg at a time is also useful, especially if you have experienced a one-sided injury or low back pain in the past. Incorporating a handful of these moves before or after runs is the easiest way to make sure to get them in.

Uneven Surface Training

One of the most effective ways to challenge your balance muscles and proprioceptors further is to perform lower and upper body exercises standing on a wobble board, balance disc, foam mat, or other unstable surface. This will help work the ankle and hip stabilizers, intrinsic foot muscles, and the entire core all at once. As mentioned above, most runners training for marathons limit their runs to the road. Trail running is a beneficial way to strengthen the proprioceptors as you constantly challenge the joints and muscles with the varying terrain.

Keep in mind the reasoning for emphasizing balance training along with your regular marathon preparation. Good balance will help relax the body more while running, leading to better posture and less tension when fatigued. This means less energy wasted and more to use for the push-off phase and increasing speed. Keeping these specific muscle groups and proprioceptors strong will ultimately make you a better runner by allowing your legs to effortlessly move faster, while lowering your chances of injury and pain.

Sources

Scott Mullen, MD, Jon Cotton, MD, Megan Bechtold, DPT, and E. Bruce Toby, MD, Barefoot Running: The Effects of an 8-Week Barefoot Training Program, Journal, Nov 4, 2019.

Anna Brachman, Anna Kamieniarz, Justyna Michalska, Michał Pawłowski, Kajetan J. Słomka, and Grzegorz Juras, Balance Training Programs in Athletes – a Systematic Review, Journal, Nov 4, 2019.