This month’s article blends a debrief on recent racing adventures and some lessons I took from those experiences. In one week late September, I competed in the USA Marathon Nationals Champs as well as Marathon + Cross-country World Cups in Snowshoe. This got me thinking about what it means to be a jack of all trades…

The quote that gets tossed around doesn’t do the full adage justice. The full version says, “A jack of all trades is a master of none, but oftentimes better than a master of one.” That has a bit different implication than the Hallmark version, it means that having versatility and being adept in many things can actually lead to better performance overall. Whatever your goal is, having many tools in the toolbox to work with is better than specializing in one.

I was contemplating this idea during my last block of racing. Mixing a fast Southeast marathon race with a 5hr+ trudge through mud with a 90min XCO suffer-fest isn’t necessarily ideal for a schedule. Not only that, it probably isn’t going to allow you to produce a peak performance at any one of them…yet.

Taking advantage of the opportunity to race in a variety of top-level races taught me a lot about each discipline and how to perform in them. With a bigger-picture perspective, you can use these experiences to really learn how to use more tools for your peak events down the road. You may have learned how to move up the field in a hectic start. How to fuel better for the long haul. How to save energy in the little micro-moments of a race.

​All of these lessons can compound over time.

I’m excited to bring you some of my top tips regarding how we approach fueling during winter training. The impact of cold weather, on top of changes in training activities, can influence how our body uses energy and performs. Here is what to keep in mind this winter:

The Metabolic Cost
Cold weather means additional fueling requirements. Despite what you may think, the addition of cold temperatures on our bodies means it has to work (or burn energy) to stay warm and in the range it desires. In addition to maintaining core temperature, we need to humidify the air we breathe as well. This leads to an overall increase in energy expenditure, even if you think your effort/overall training is low and requires some attention to stay on top of.

Base Season
This time period is usually when athletes are shifting from intensity towards aerobic training and foundational work, namely the “base season”. With that typically comes strength training…and the addition of more energy requirements. While rides may be low-key, supplementing strength training also increases the need for adequate energy and fuel intake – with special attention on protein due to the new muscle breakdown occurring.

While more training is going to take place in Zones 1-2 (aerobic), you may experiment with adjusting how you get your nutrition to take advantage of how your body is producing energy during this training. For example, getting more complex carbs/food in via bars or natural products. Some great examples for me are Betty Lous, Maurten Solid, and Endurance Tap. They provide alternative and satisfying options for those big hours on the bike.

What can you do?
Don’t skimp on fueling in the off- or base season. You might not feel you need it, but there’s an underlying uptick in fuel consumption due to both the weather and training stimuli. Take ample snacks on your rides, get quality meals in, and incorporate more protein. Something like SwissRX’s Total Recovery is the MVP in closing the gap in nutritional needs!

The Chill
Shivering is a physiological response to the cold - your body’s way of attempting to stay warm and maintain core body temperature. Shivering can increase body heat production and is fueled preferably by carbohydrates stored as muscle glycogen, as well as blood sugars.

Metabolism of carbohydrates is upped during rest due to shivering, meaning that athletes who are exposed to the cold are burning through carbohydrate stores more quickly. However, for those more acclimated to the conditions, and who have undergone repeated bouts of exercise in the cold, fat metabolism is actually boosted, and reliance on carbohydrates for heat production decreases (flexibility).
So, staying on top of your carbohydrate intake during training can limit the need for your body to tap into those carbs for warming purposes. [source]

What can you do?
Stay warm, layer up, and keep eating. Dress appropriately and use your nutrition to help you stay fueled and strong, rather than skipping out on a workout or limping home. Try hot drinks either before, during, or after a workout to assist in maintaining core temperature. Additionally, try moving to frequent feeding to fire metabolism while out in the cold.

Hydration Matters
Cold weather has the tendency to reduce our drive to drink. Yet, fluid requirements are actually equal or higher in the cold compared to more temperate conditions. Cold, dry air leads to greater respiratory water loss and at the same time increases urinary output. Plus, since we are not actively or obviously sweating as we do in hot/humid conditions means we also lose that visual reminder to keep up our fluids.

What can you do?
Stay hydrated. Despite what you think, electrolytes are just as valuable in the winter. I use LMNT during the day when I’ve had a tough ride and/or added a sauna session. For training, use products like Skratch Labs / Nuun Sport (low calorie) or Tailwind / Maurten (higher calorie) for ample sodium, depending on needs.
SupplementingProteinSupplements are no replacement for proper nutrition, but they can definitely support your goals, health, and immunity – especially in times of high training stress. The Feed | Formulas is an amazing way to take the guesswork out of finding the right products and supplement quality that you need. Especially the NEW On Demand pack.

Here are some general vitamins + minerals to consider this winter:
Vitamins & Minerals

• Vitamin D3 + K2 
• Vitamin A
• Vitamin C
• Magnesium

Vitamin D is Key
Winter –for most– means less time out in the sunshine. This can actually have a huge effect on levels of Vitamin D. Vitamin D is essential for the absorption of calcium and maintaining bone health but it is also needed for a functional immune system, and deficiencies are linked with an array of health issues.

Sunshine is the best source of Vitamin D but dietary sources include egg yolks, fatty fish, and fortified dairy foods as well. Our favorite way to stay on top of it is a simple supplement or liposomal spray like SwissRX D3 + K2 (K2 is key for D3 to be actually absorbed).
​
What can you do?

• Soak up some sunshine when and if you can!
• The new Quicksilver Immune Charge has all of these nutrients, delivered more effectively with their liposomal technology.
• Additionally, using a simple shake like Kyoku or Gnarly Greens is an easy way to include more nutrients.
• A multi like SwissRX Multi can be a great way to up your nutrient intake through the day with minimal planning.

This piece touches on the practical application of Fasted Training (FT), its downfalls, and the potential performance-enhancing  benefits. It's not a "how-to" guide, but rather a briefing for making your own decisions!

What is Fasted Training(FT)?
Firstly, “fasting” is simply a period of retention or abstinence from eating. In a physiological context, fasting might be the metabolic status of someone who has not eaten for a prolonged period or overnight. In most research scenarios, fasted exercise is performed the morning before the first meal of the day and the individual(s) have not eaten for eight to twelve hours. Thus, Fasted Training (FT) is exercising or training in that state, where glycogen stores are depleted and glucose is not readily available.

Typically, fasting is a lifestyle management protocol that can benefit several disease-related states and help to improve metabolic health. Yet, it’s become a hot topic in the endurance and performance world over the past decade. Why?

The Big Question:
Does Fasted Training (FT) improve overall endurance performance?

The common theory is that if you train in a fasted state, you will train your body to utilize fat as a fuel source and spare glycogen, therefore improving endurance performance. The answer is not so cut and dry, though.

Considerations:
What we do know is that fueling with carbohydrates can have huge performance benefits to athletes. That is proven and truly emphasized by the recent trend in high-carb fueling protocols by elite athletes and teams. You might ask, then, why would we want to limit carbohydrate availability if it improves performance?

Well, we know pros do have an increased reliance on fat metabolism. Endurance athletes can benefit from being metabolically flexible, meaning they have the ability to adapt to the demands placed on their bodies and utilize both substrates as fuel. That means you can respond to a variety of efforts with the most efficient fuel source. Imagine your body as a dimmer switch and not an “on/off” switch – we want to be able to burn the right fuel at the right time.

Even if you become a fat-burning machine, you will never be able to tap into fat energy stores as efficiently as your bodies ability to convert glycogen to energy. You want (need) both.

Can I just do a high-fat diet?
It’s been shown that a high-fat diet in conjunction with endurance training stimulates the ability to use fat, but “fails to enhance endurance performance because the ability of muscles to use muscle glycogen (carbs) is impaired”. (source)

In lemans terms, eating high-fat turns the dial down on how well your can use carbs for fuel. That means we can become less effective at doing high-intensity efforts because we can’t appropriately fuel them.

However, as a nod to FT vs high-fat diets, FT seems to promote fat oxidation, while maintaining the ability to break down glycogen. What’s that mean? It suggests that training in the fasted state may benefit endurance performance by promoting the use of fat as fuel while maintaining the ability to produce energy via glycogenolysis (or the breakdown of glucose).

Simply put: the ability to improve fat as a fuel source may not necessarily translate into improved endurance performance. (source)

Potential Benefits of FT:
1. Improved fat oxidation.
This means taking the fat stored in your body and breaking it down into fuel. It requires ample oxygen and takes more time…but is a more efficient and robust energy source. Thus, it’s the preferred source at low, aerobic intensities. This effect, however, specifically comes from spending time in that aerobic area (easy).

2. Glycogen sparing.
With more reliance on fat as a fuel source, you spare (or save) carbs stored in your muscles for longer. This is desired because it means that it takes longer and/or harder efforts to tap into those rich carbs, which are like nitro when we need it. Think: a finishing straight sprint.

3. Enhanced autophagy.
This area is a little grey, but exercising in a fasted state may increase the role of autophagy (the recycling and cleaning of your cells). This happens naturally when you are in states of fasting but may factor in more effectively when you’re active following a fast as well.

Negatives of FT:
1. Reduction in “ceiling”
Less fuel = less gas in the tank. If you don’t “feed” your body or train without bringing on fuel, you will have less potential to really move the needle. So, if you have a goal for your workout that involves intensity, you’re not going to have the fuel on board needed to improve that workout.

2. Not beneficial to muscle mass
It’s been shown that FT can negatively impact muscle mass/growth. Something called proteolysis, or the breakdown of protein in your muscles, can accelerate when training in a fasted state. Depending on your goals and training routine, a little FT may not reduce your muscle mass, but routinely exercising like this won’t help if you are hoping to gain muscle overall. (source)

3. It’s Additional Stress
When it comes to how your body handles things, stress is stress. If you are stacking FT on top of a heavy training routine or high volume, then be aware that you’re adding another stressor. Training without fuel available requires your body to break things down to get it –that’s stress. This may make workouts unproductive, lead to worse recovery, and an overall decline in performance.

We know that whether it be an energy-sucking work call, a negative life experience, or a hard training session, the body will react at a physical level.

How to manage Fasted Training (FT):
Keep up on electrolytes. With a lower amount of carbohydrates on board, which improve fluid retention and hydration. LMNT can be a surefire way to improve hydration while in a fasted state – their product is “fasting-friendly” with no added sugars. New research suggests many people –especially athletes and those following paleo, keto, or low-carb diets– are actually under-salted. Plain H2O just won’t cut it.

Add a protein bump. Adding a whey or basic protein supplement to your morning coffee can be great for striking that balance between training “low” and improving the quality of your session. We love to make a coffee before heading to the gym or out on a ride while tossing in some protein to get that protein bump. You can also add it to a Kyoku or Gnarly Greens shake to incorporate some highly bioavailable micronutrients!

Fuel the work. FT can be incorporated when the exercise is done in a low and easy state. If you don’t have anything taxing on the schedule, then a light FT session shouldn’t harm you. Otherwise, fuel the demands at hand. If you have a workout on tap, it’s best to come into it fueled up to get the most from that session.

Should you train Fasted?
Let’s start by asking one question. What are your goals for training: performance or general health?

This sets the framework for whether or not FT is necessary and how much it should be implemented. Training in a fasted state can be a helpful addition to your routine if the activity level is low and the duration is short. For example, a morning walk, yoga session, or short ride before work may improve the breakdown of fat. As the intensity or duration climbs, so should your fueling.

If you’re seeking performance improvements, your best bet is to train with ample fuel for the fire. As LMNT suggests, training “fed” gives you more energy potential, prevents muscle breakdown, and reduces your overall stress burden. This leads to improvement and growth over time.

Sources:

        Services, G. F. (n.d.). Does cardio after an overnight fast maximize fat loss? : Strength & Conditioning Journal. LWW. Retrieved November 1, 2022, from https://journals.lww.com/nsca- scj/Fulltext/2011/02000/Does_Cardio_After_an_Overnight_Fast_Maximize_Fat.3
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    Vandenbogaerde, T. J., & Hopkins, W. G. (2011). Effects of acute carbohydrate supplementation on endurance performance. Sports Medicine, 41(9), 773–792. https://doi.org/10.2165/11590520-000000000-00000

         Van Proeyen, K., Szlufcik, K., Nielens, H., Ramaekers, M., & Hespel, P. (2011). Beneficial metabolic adaptations due to endurance exercise training in the fasted state. Journal of Applied Physiology, 110(1), 236–245. https://doi.org/10.1152/japplphysiol.00907.2010

         Villaseñor, L. (n.d.). Should you train fasted? benefits, downsides, and when to do it. Drink LMNT, INC. Retrieved November 3, 2022, from https://drinklmnt.com/blogs/health/should-you-train- fasted-benefits-downsides-and-when-to-do-it

        Zouhal H, Saeidi A, Salhi A, Li H, Essop MF, Laher I, Rhibi F, Amani-Shalamzari S, Ben Abderrahman A. Exercise Training and Fasting: Current Insights. Open Access J Sports Med., 11:1-28. doi: 10.2147/OAJSM.S224919. PMID: 32021500; PMCID: PMC6983467.Services, G. F. (n.d.). Does cardio after an overnight fast maximize fat loss? : Strength & Conditioning Journal. LWW. Retrieved November 1, 2022, from https://journals.lww.com/nsca- scj/Fulltext/2011/02000/Does_Cardio_After_an_Overnight_Fast_Maximize_Fat.3
​
    Vandenbogaerde, T. J., & Hopkins, W. G. (2011). Effects of acute carbohydrate supplementation on endurance performance. Sports Medicine, 41(9), 773–792. https://doi.org/10.2165/11590520-000000000-00000

         Van Proeyen, K., Szlufcik, K., Nielens, H., Ramaekers, M., & Hespel, P. (2011). Beneficial metabolic adaptations due to endurance exercise training in the fasted state. Journal of Applied Physiology, 110(1), 236–245. https://doi.org/10.1152/japplphysiol.00907.2010
Villaseñor, L. (n.d.). Should you train fasted? benefits, downsides, and when to do it. Drink LMNT, INC. Retrieved November 3, 2022, from https://drinklmnt.com/blogs/health/should-you-train- fasted-benefits-downsides-and-when-to-do-it

        Zouhal H, Saeidi A, Salhi A, Li H, Essop MF, Laher I, Rhibi F, Amani-Shalamzari S, Ben Abderrahman A. Exercise Training and Fasting: Current Insights. Open Access J Sports Med., 11:1-28. doi: 10.2147/OAJSM.S224919. PMID: 32021500; PMCID: PMC6983467.

A stage race can be one of the most telling events of an athlete’s total energy awareness; this is a culmination of fitness, fueling, and planning. For one, it requires multiple days in a row of race efforts…whether it be 3 days or 3 weeks. If you’ve got the depth to finish and/or perform for multiple days in a row then you’ve got a step up. However, if you haven’t got the diligence and preparation in store to keep up with the fueling demands then it can drag your performance down.

I’ve often heard of the Grand Tours being referenced as an “eating contest” in addition to a bike race. Where the Pros are burning 3, 4, 5k + calories a day for 21 days, it can often boil down to who can keep fuel on board, stay healthy, and sleep. Fortunately for them, they have chef-made meals and snacks being provided constantly, so they only have to worry about chewing. Even then, this takes an immense amount of practice and diligence to be able to handle that quantity of food on AND off the bike. These athletes are also capable of shooting for 90-120g of carbs an hour, which is vital when you are packing in that amount of work consistently.

On a more reasonable level, you may be targeting a week long stage race such as the Leadville Stage Race, a local omnium event, or the Breck Epic. Regardless, anything that stacks multiple days requires fueling with intention. I recently competed in the Pisgah Stage Race in Brevard, NC and was able to play with/test out my fueling plan for a 5 day mountain bike event. Here are some of the most important pieces of fueling to consider for a stage race.

How You’ll Fuel
This is where you want to consider what kind of support you may have, terrain you’ll encounter, and time between your feeds. Often, these events will plot out some neutral feeds where you can pick up products or –even better– send your own to it. It’s important to think about your options here and estimate the time (not necessarily distance) between these so you aren’t caught out to dry. 10 miles may typically be 45min for you, but if that includes technical terrain and two massive climbs, this may look a little different. Again, with our goal being carbs per hour, we want to keep an eye on that timing.

Another thing to think about is your carrying capacity: two bottles, a hydration pack, or some combo? It’s worth considering how easy it is going to be to fuel as well. Carrying a pack like USWE may enable you to consume more fuel if the terrain makes it tough to take your hands off the bars.

At the end of the day, carrying a little extra weight in fuel is going to be significantly more beneficial than “going light” and suffering the consequences. Having more is better – this is a multi day event and crawling to the line will harm more than just that day’s result.

Pre Race
Depending on time to event, you will want to stock up as best you can roughly 2-3hrs in advance. Now may not be the time for the heartiest of meals, but it is the time to initiate storing glycogen away. Additionally, with limited opportunities to pack in nutrients, a breakfast supplement like Kyoku can pay dividends to your performance and recovery throughout the event.

During Race
This is where our high-carb philosophy comes into play. I’d suggest checking out this article to read more about why we shoot for the relative maximum amount when it comes to carbohydrates. You’ll need to practice and explore what works for you but we are finding that more and more research suggests pushing that intake up towards 90g of carb/hour can improve performance.

For the Pisgah Stage Race, I would stock bottles with a full serving of Skratch Lab’s Superfuel based on the hours I’d be out there. Additionally, you can carry supportive fuel like gels and chews (such as Maurten Gel 100, NeverSecond Gel, Clif Shot Bloks…). The terrain can get rough or you may even lose a bottle on a descent – having other methods of fueling is a great safety blanket.

The demands of one race day are plenty to deplete glycogen stores and necessitate some recovery…however, that’s not the only reason to keep carbohydrates coming on board. If you tank your body’s supply of glycogen, it’s going to need time to catch up and restore that. Additionally, you’re now on the clock for getting stocked up for the next day’s event. The shallower a hole you dig, the easier it’ll be to fill it back up.

Post Race
The time immediately following an event is a great opportunity to get a leg up on the recovery process. Not only is your body more receptive to the nutrients you are consuming in this window, it’s also more effective at replenishing those glycogen stores. I’d immediately take a recovery shake following the race and then have some small snacks while in transition to lunch or dinner. Sticking around to congratulate buddies or debrief the day is great, but keep something with solid carb:protein content on you if so.

When you have your next meal, try to capitalize on getting in nutrient dense foods to support all the stress going on in your body. We don’t aim to get in the “healthiest” food on the bike so now is the time to help your body out. You can complement meals with things like smoothies and protein as well to bump up that support. SwissRX Total Recovery is a big favorite for these situations!

Pro Tip: some pre-bed protein (20-40g) can be a great boost for your body while it’s in repair mode as you sleep. I’d always have another lean protein snack before hitting the hay; you can keep it simple by using another protein shake or similar to have a standardized, reliable product.


Make it Easy
Meal prep is a popular phrase, but when one day bleeds into the next, staying on top of your plan is key. The night before each stage/event, lay out your nutritional needs for that day based on per-hour-goal. You can pre-mix bottles as well or have a hydration pack ready to go. Creating less guesswork for those groggy-eyed mornings is vital to a sustainable plan.


​Make it Tasty
Try mixing up your meals, dishes, and flavors, throughout the week. One of the biggest things that can happen when we stick to a hard-nosed routine is getting sick of the same tastes and losing grip on the fueling plan. One benefit of The Feed is that it offers nearly all product(s) in single serving options, so you can mix and match flavors!

As long as you aren’t trying something new that don’t have experience with, these small changes can keep you excited to eat and more responsible about it. At the end of the day, that can make the difference in proper nourishment and fueling.

I was fortunate enough to get my hands on the elusive Supersapiens CGM & software for two months. During this time, I trained heavily, raced across the county, and analyzed my daily responses to diet. The whole process was extremely simple and user-friendly, where I received minute-by-minute updates at my fingertips.

This product, in my opinion, is going to be a true game changer at every level; for the amateur athlete looking to improve their diet to the world tour pro aiming to optimize their fueling.

After nearly 60 days with a CGM, I’m still learning about my glucose from both a health and performance perspective. Here are my biggest takeaways from this experience.

Off-hours Glucose Tips
The target of off-hours (or non-training) glucose control was to keep a more stable glucose pattern. When we’re not training, minimizing big spikes and time above 140ml/dl can be more beneficial for our long-term health. Without getting too into the weeds, that essentially keeps us from constantly needing insulin to swoop in and help us. With that in mind, I would implement a few practices to minimize those higher exposures.

Meal layering:
In this case, I refer to “meal layering” as the order to which you eat your food. What I found was that by simply eating fibrous and protein-rich foods before my carbohydrates, I would really dull down the glucose response. So, typically I’d have a salad and/or my meat staple first, then move on to the rice, pasta, etc.

Power of the Walk:
It’s quite remarkable what a post-meal walk can do I’m sure you’ve heard this before, but walking just ~10min after a meal can drastically impact the glucose response. As we talked about earlier, exercising muscles opens another door to pulling glucose into the cells. Even a short stroll after eating would steady out glucose spikes and keep me from getting big swings in blood sugar response.

I began to feel weird if I didn’t do a post-meal walk after dinner. I made this a staple –mostly for breakfast and dinner– to manage big swings in glucose and assist in “loading” glucose if I had a carb-heavy meal.

Staying Above the Line:
The “line”, as I call it, is what Supersapiens considers below 70ml/dl. Supposedly, a lot of time below it can impair recovery, glucose storage, and impact day-to-day training. While everyone has their own range, significant drops or time below the “line” can certainly impact how well my body resynthesizes, stores, and prepares glucose as it’s limiting the amount readily available.

PRIME
The period leading up to a big workout, event, race, etc. is the “priming” phase. This is, realistically, the 3-4 days leading up to an event – not the classical “carbo load” night before.

My goal would be to increase total glucose exposure, or the running average blood glucose times (x) the hours in the day, by ~5ml/dl for a couple of days leading up to an event. This short-term increase in blood sugar would help me ensure there was more glucose available to stay topped up and primed for the event. This is not the time to hold back or skimp on fueling where I’d come in with less-than-optimal muscle glycogen.

Timing can be crucial. One big takeaway was the prevalence of a phenomenon called “rebound hypoglycemia”. This is the overcompensation of pulling glucose levels down due to the combination of insulin response and muscle demand. For a physiology lesson, your body can pull glucose into the cells through either insulin production or passively through exercising muscle; like a second doorway.

This experience can increase when you get out to train within that 30min - 90min period following a meal because both are happening simultaneously. When I ate and then hopped on the bike immediately, this would be almost nonexistent. Yet, a little delay and you can be feeling the classic, rough low blood sugar symptoms. If you can’t wait or are training early, some ways to avoid this include fueling more just as you get on the bike or just prior to hopping on,

PERFORM
Go time! Whether it was a hard workout, a long ride, or a race day, I tried to utilize the Supersapiens as much as possible.

The biggest takeaways for on-the-bike training?

1. I have been under-fueling more than I think.
2. Fueling consistently, but in smaller servings, helped me to maintain both consistent and higher levels of glucose.
3. Starting with more “real” food on endurance rides benefited glucose management throughout.
4. If you take a gel, be ready to back it up.

First off, I have been *likely* under-fueling for a significant amount of my rides. I may have been fine just “getting by” for some of them, but does that necessarily make it right? More fuel could have led to more training stimulus, which could have led to a little more gain over time.

For me, taking smaller doses of food (like half a bar) but more consistently led to a smoother glucose profile during the rides. Also, I noticed that, during endurance rides, starting out with more complex, real food in the first hour or two helped manage the glucose control the whole ride. I’d start with a homemade snack, banana, and Maurten SOLID for example and then transition into simpler fuel.

Lastly, if you start using gels and chews (quick energy) be ready to back it up with more. These fuel sources are amazing for lighting a fire when you have a race and/or hard workout…but if you are popping them then make sure you have enough. I took a gel with about 30-45min left in one of my endurance rides, thinking I’d be back home soon and it’d be fine. This spiked my glucose about 15min later and then dropped like a rock in the final few miles.

While this is entirely my personal experience, I do feel there are some valuable points of interest for any athlete or health enthusiast out there. Fortunately, The Feed is an amazing place for testing out various modes, methods, and products for fueling and make things extremely easy. Plug and play with your fueling plan to see what works for you!


Disclaimer: The information, including but not limited to, text, graphics, images and other material contained on this article are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen!
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    In a world where we can follow icons of the sport on Strava, see real-time numbers during a World Tour race, and track ourselves while we sleep …where do we draw the line when it comes to data? The accessibility of power meters, heart rate monitors, CGMs, etc. is a great evolvement for the sport, but it makes stepping away from the numbers even harder to do. There’s something to be said for being able to turn off the noise and focus in on our bodies, the task at hand, and how we “feel”. Furthermore, there’s nothing you can do about Van der Poel’s power up the Poggio or what Nino Schurter’s FTP is – it’s about you and your situation.

Data’s Role in Training
This is the bread and butter of our data, gadgets and gizmos. Training can be the most benefited from having a power meter or heart rate monitor at the least. I’d even say Strava – where you could use segments or portions of trail and road to see how you are progressing. As discussed in my Zones article, structure and diligence with our training through the year is important (aka knowing when certain efforts are to be trained). Additionally, with the bleeding of Continuous Glucose Monitors (CGMs) from the diabetic/medical world into the endurance world, we can use insights from this as to how we respond to food and fine-tune our fueling.

Additionally, using those HRV measurements, readiness scores, and fatigue estimations (Whoop, Garmin, Oura Ring…) are great for keeping tabs on how you are responding to training over time. If we pair it with how we actually feel, this can give us an indication of when to push and maybe when to “feel things out”. Although, you can’t let a “bad score” keep you from lacing up and giving it a go – this is where you need to be open to learning how you feel. This, is where I want to move onto the topic of racing…

Data During Racing
Where things get tricky is when to rely on the numbers during events. When it’s a road race, gravel race, or some sort of “durability” type of event then it can be really helpful to supplement our pacing with this info. It’s helpful to gauge your efforts and “save matches” with HR or Power by keeping within yourself (and your threshold).

On the flip side, data can be a leash to us. I’ve seen it too many times, especially in shorter events like XC, where numbers really don’t mean all that much but we can allow them to impact our perception, pace, or expectations. This is the “paralysis by analysis” situation. When it comes to race day, we need to learn to go off of feel, be confident in our prep, and turn down the noise from these inputs. Don’t let your data talk you down from giving things a shot – it’s a race and a chance to try.

Take a look at those numbers retroactively and then draw some conclusions, break down the race, and learn.

Aside: Power v HR
Power and HR both have usefulness in training in different ways. Power is often the “golden metric” for cyclists (as pace is to runners) because it is constant, fixed metric. It represents direct workload being produced. Heart rate (HR) is the response to work that your body produces. HR can be affected by a variety of factors though, such as fatigue, temperature, caffeine, etc. I use power when it comes to nailing intervals and pushing limits on intensity. However, during the base phase, I often rely on HR more because I want to accumulate time in and/or below certain zones to stay aerobic.-taken from previous article on Zones

Know when to turn things off, not rely on numbers, or go off feel. Know when to change the page and just settle into your task fueled by intuition and feeling.

Prioritize, Plan, and Peak
When laying out your calendar, it’s natural to want to fill it full of events. However, it’s important to emphasize certain ones over others in line with your goals. I break races down into the A, B, and even C categories based on their value + role in an athlete’s calendar. As = peak events. Bs = important but not the main focus. Cs = performance not critical. Note: if your focus is on consistently racing for fun and don’t want to optimize one event, then this layout is not so important!

Realistically, most athletes looking for a big Peak (or highly optimized period of performance) can only do this about three times. This is because a true peak requires each mesocycle of training from the Base, Build, and Preparatory phases…or at the least Build and Preparatory. Essentially an athlete needs a couple months minimum to get towards a Peak. That being said, step one is to lay out a handful of your biggest, most important goals. Now, take about 3 of those that you can highlight as “A” events. 
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Training Through Races
This phrase is one you may have heard tossed around and can be helpful for taking things up a notch. It essentially means to take a preplanned and suboptimal amount of fatigue and training into an event. Now, you are not supposed to be feeling 100% and that’s okay. We utilize this with our C events specifically and occasionally B events. If it’s an early season C event or one leading up to your main goals, it can be a good chance to stack some extra training on top of your plan. When followed up with adequate recovery, these experiences often produce a big compensation or “fitness bump” as I call it.
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Cross-discipline Opportunities  
Depending on your focus or “type” of racing and the demands that come with it, you can also leverage other disciplines to assist your training plan. For example, as a XCO mountain biker, gravel races and endurance events can be great springboards for stacking up some preseason fitness for me. They’re typically longer and more aerobic in nature but really challenge that aerobic threshold.

Likewise, you can use local mtb races to fine tune some skills, work on repeatability and power, and get some speed work in for your gravel/road/endurance events.
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Leave Room for Rest
After a big peak or block of racing, rest must follow. Even midseason or in the summer when events are going off left, right, and center you have to be mindful of building in rest periods. These don’t have to be full “off-seasons” but a week to 10 days of both rest days and light riding to hit the reset button. Most people train diligently until the spring and race all the way through to the fall…then wonder why they may feel so fried. 

Additionally, if and when injuries, illness, or complications throw a wrench in your plan just accept these moments of pause. This is one of the biggest struggles I have. I’ve learned that longterm growth and progression is not harmed (and even benefited) from leaning into these breaks in training and not fighting the complication. Then, you can come back healthy, rested, and mentally ready to go. 

Bonus: maintaining strength 
As you approach these events and when the season gets going, it can get difficult to keep your strength in the routine. Sometimes you may have two, three, four weekends in a row of racing. This is not the time to try to build strength – and I’m speaking from experience. This is when you should scale back the strength to “maintenance” work. Let the ego go and take weight off the bar, focus on form, and address functional movements that keep you healthy. I back off and advocate for band work, TRX movement, and body weight exercises to keep from adding fatigue to heavy weeks already.

Heat:
“If you can’t handle the heat, stay outta the kitchen.” Or, just get stuck in the kitchen more often. Heat is a tricky thing to tackle when it comes to endurance events. It’s an uncontrollable, inescapable part of competing certain times of the year and in certain locations. Excessive heat (or more specifically the inability to handle it) can lead to an increase in overall core temperature and just a few °F can make things go downhill quickly. The brain starts to realize that there are more important things than you pushing hard on the pedals and will try to put a stop to that. Overall, heat stress will reduce the ability to achieve maximal metabolic rates during exercise. to a Cardiac drift is common term for the increase or “drift” of your heart rate upwards over the duration of an effort/event and is expedited with dehydration or heat. Often, this dance with the discomfort of heat is manageable over the duration of a training session or short XC style event. However, if gone unaccounted for it can lead to a drastic drop in performance. 

Things may start with discomfort and an annoyingly hot feeling…typically if you are equipped to handle it then it will stay that way. If you can’t, then some dizziness, nausea, and/or waning ability to really focus on the task at hand can follow. 

Below, I’ll dive into ways to manage the heat from an micro (small) perspective around racing or training + from a more macro (big picture) perspective. 

Managing The Heat
There are Manny things we can do to mitigate the effect of heat. In the lead up to the big event/workout/race, it’s important to think about your prep 2,3,4 days prior. Firstly, hydration cannot be neglected during these days and a greater importance should be placed on electrolytes. The idea behind this is to increase the essential minerals we need and that especially being sodium; as sodium levels in the body rise, water will follow. Thus, if we slowly increase these minerals we will “hold onto” more fluid in our cells over time. Yes, you will gain a little water weight but SO WHAT if it means mitigating the effect of heat. 

On race day, keep all your bottles, fuel, etc as cool as you can and try to buffer heat through cooling vests, shade, and less aggressive warm ups. PRO TIP: fill pantyhose with ice and stick them in your jersey collar while getting ready. 

Acclimatizing [“uh-kli-muh-tizing”)
From a bigger picture, and longer timeline, you can prep for key events by acclimatizing to the heat. If it’s during the warmer months or you are in a warmer climate, try moving some of those moderate workouts towards the warmer part of the day….gradually. If it’s the winter months (as my Puerto Rican race trip was) you can leverage sitting in a sauna to get acclimated. This looks like: 7+ days of 20-30min sauna sessions around 180°f if possible and ideally immediately following training. (Check this article out for a scientific review…)

Here’s What’s Happening
Heat acclimation typically takes around 10-14 days depending on variables. During this time, your body will be learning how to send more blood to the skin quicker, in greater amounts, and more efficiently. One big reason for this is due to the increase in plasma volume in your blood (the fluid part). These processes lead to more liquid coming to the skin which cools you through convection. As you begin to get more acclimated, this typically induces more sweating but less mineral/sodium loss. Additionally, your body’s entire cardiovascular system becomes more responsive and efficient when it encounters this heat stress and the hormonal system is becoming more adapted to this “new normal”.  

For a detailed interview with someone that has a lot of experience on this subject, see the Trainerroad Podcast with Dr. Minson: https://www.youtube.com/watch?v=b8edDmyhHes

Main Focuses of Base Training  
Aerobic Training
This is the lynchpin of base training. It is usually defined by slogging through lots of hours on the bike at a Zone 1-2 effort level and can be monotonous. Your gaol is to keep the body in an aerobic state and avoid excessive effort/volume in an anaerobic (without oxygen, aka. hard) state. IF you have the time, then building volume over a 12 week period is ideal. However, many do not and have to accommodate jobs during the course of the week in addition to waning daylight. In that common case, utilize your week days for time-efficient structured rides and strength training and then open up the weekend days for big adventure days! 

Strength Training
I’m a huge advocate of strength training for all athletes, disciplines, and ages (especially masters level). I wrote an article focused solely on this topic earlier in the year and you can see that here. Contrary to belief, strength training actually serves both the endurance and strength aspects of our training. Not only does a proper strength plan make a stronger muscle, it makes a more “durable” one. Don’t think of the two (endurance and strength) as separable. Additionally, as you rack up miles, get into race season, or are aging, your body will thank you for the “insulation you have packed in the walls” to avoid injury and deterioration.

Neuromuscular/Power Work
An unsung hero of the base phase is the neuromuscular + power development work on the bike. This comes predominantly in the form of pedaling efficiency drills and PCr sprint work. I use both of these in the early season phase to help prepare athlete’s for the work to come. The cadence drills (both high and low) help to train your efficiency and “cleanliness” in the pedal stroke. The short, neuromuscular level sprints improve the body’s reaction + response to the call for effort (quite literally the brain-to-legs connection).

The base phase can be daunting to look at, but work within your means and keep it simple. This is one of the most beneficial periods of your year and can set you up for success. Ride “long and slow” when you can, keep strength training in the plan, and add in some specific intervals along with it all. A little structure goes a long way – contact me for coaching services or more information!

Sources:
    Hughes, D. C., Ellefsen, S., & Baar, K. (2017). Adaptations to endurance and strength training. Cold Spring Harbor Perspectives in Medicine, 8(6). https://doi.org/10.1101/cshperspect.a029769 

    Stone, Michael H., et al. "Maximum Strength and Strength Training-A Relationship to Endurance?" Strength and Conditioning Journal, vol. 28, no. 3, 2006, pp. 44-53. ProQuest, https://login.proxy020.nclive.org/login?url=https://www.proquest.com/scholarly-journals/maximum-strength-training-relationship-endurance/docview/212586439/se-2?accountid=9715.