How Important Is Nutrition for Young Athletes’ Performance and Health?

If you coach long enough, you start to see the same pattern.
An athlete looks flat at practice. Another gets dizzy at competition. Someone keeps getting sick. Someone else is strong, talented, and committed, but their energy crashes halfway through the day. And too often, the answer is not about skill. It is about fuel.
That is what made this episode of The MotUS Edge so important.
In this conversation, Brittany Sterkle of Motion Athletics shares a perspective every gym owner, coach, and parent needs to hear: nutrition is not a side topic. It directly impacts performance, recovery, injury prevention, confidence, and long-term health.
And when we are talking about young athletes, that conversation has to be handled with both wisdom and care.
From small beginnings to building something meaningful
Brittany’s story is one a lot of gym owners will recognize.
She started Motion Athletics in Montana with just 12 athletes and one senior team. At the time, competitive cheer was barely established in her area. Montana had gymnastics. Montana had dance. But competitive cheer was still new territory.
Like so many owners in the early years, she was figuring it out as she went. She admits she did not fully understand score sheets. She was entering divisions without fully grasping how the system worked. She was building a program in a market with very few nearby gyms and very little built-in infrastructure.
That honesty is part of what makes her story so relatable.
Because every strong gym owner has some version of that beginning. You start with passion, limited resources, and a whole lot of learning on the fly. Brittany talked about running the gym, coaching college cheer, personal training, raising three kids, and doing whatever it took to keep the dream alive. It took six or seven years before the gym became a full-time income.
That is the reality of gym ownership. It is not glamorous at the beginning. It is survival mode mixed with purpose.
And maybe that is why Brittany’s perspective on athlete wellness feels so grounded. She has built her program from the floor up, and she knows what really matters.
Why nutrition matters more than many programs realize
One of the strongest themes in this episode was simple: nutrition affects everything.
Not just body composition. Not just aesthetics. Not just “healthy habits.”
Everything.
It affects:
- performance
- recovery
- injury rates
- hydration
- mental focus
- illness resistance
- confidence
- emotional regulation
That is a big list, and yet many programs still treat nutrition like a side note.
Brittany does not.
She speaks about it as a core part of athlete development, and she is right to do so. When athletes are under-fueled, they are not just tired. They are more vulnerable. They are more likely to underperform, more likely to get hurt, and more likely to struggle mentally and emotionally.
That does not mean coaches need to become dietitians. It means coaches need to care enough to pay attention.
The conversation gets more important when body image enters the room
What made this episode especially strong was Brittany’s honesty about her own experience.
She shared that she has struggled with eating disorders and that part of her growth has been learning to shift the focus from being “skinny” to being “strong.”
That matters.
Because athletes are absorbing messages all the time. From social media. From peers. From uniforms. From trends. From comments that adults think are harmless. From the culture around them.
If we are not careful, young athletes can start to believe that being a great cheerleader means looking a certain way.
It does not.
Brittany made that point clearly: all body types belong in cheer.
Tall athletes are needed. Strong athletes are needed. Flexible athletes are needed. Power athletes are needed. Different builds bring different strengths. The goal is not to shape every athlete into one image. The goal is to help each athlete become healthy, confident, and capable in their own body.
That is a message more gyms need to say out loud.
Sometimes the most powerful moments are the most personal ones
One of the most moving parts of the episode came when Casey shared his family’s experience with his daughter’s eating disorder.
He talked about her being hospitalized at 13 and what that taught him as a parent. One of the biggest lessons was this: no food is “bad food.” Sometimes eating something is far better than eating nothing.
That kind of honesty matters because it brings the conversation back to reality.
Nutrition is not just about ideal meal plans and perfect macros. It is also about the emotional reality of feeding young athletes who may be nervous, overwhelmed, stressed, image-conscious, or simply not hungry when they should be eating.
That is why black-and-white messaging can be so harmful.
When kids are taught to fear food, label food as “good” or “bad,” or tie eating too closely to body image, the result is often shame, not health.
And shame does not make athletes stronger.
Keep nutrition simple
One of the best things Brittany said in this episode was that nutrition should be kept simple.
That is good advice.
In a world full of overcomplicated health trends, parents and athletes do not usually need more confusion. They need clear, practical habits they can actually follow.
Brittany’s recommendations were refreshingly straightforward:
- drink water
- use electrolytes when needed
- eat carbs and protein
- refuel after practice
- keep snacks accessible
- do not overcomplicate it
That kind of approach works because it is sustainable.
She also shared that she brought in a professional to create a basic meal plan and holds an annual nutrition talk for athletes. That is smart leadership. She is not trying to be everything herself. She is creating access to better information and reinforcing it in a consistent way.
That is the kind of system gym owners can learn from.
Coaches do not need to become nutrition experts, but they do need to notice patterns
This episode made another important point: coaches should be paying attention.
Not in a controlling way. Not in a body-policing way. But in a caring, observant way.
Brittany talked about asking athletes what they ate and reminding them to refuel after practice. That may sound small, but it adds up. It tells athletes that fuel matters. It reminds them that preparation is not just about showing up in uniform.
It also helps coaches identify patterns.
If an athlete is consistently low energy, lightheaded, nauseous, or unfocused, that is not always “attitude.” Sometimes it is lack of fuel. Sometimes it is dehydration. Sometimes it is both.
And when adults in the room learn to ask better questions, they can often prevent bigger issues later.
Competition days are where weak fueling habits show up fast
Any coach or parent who has lived through a long competition weekend knows this is true.
Athletes get nervous. They do not want to eat. Their stomach feels weird. They say they are “fine.” Then halfway through the day they are shaky, emotional, exhausted, or mentally checked out.
That is why Brittany keeps simple snacks on hand and why team lunches have become a standard part of how they operate.
Sandwiches. Granola bars. Easy carbs. Something quick and practical.
That matters more than people think.
You cannot ask athletes to perform high-level routines on empty. You just cannot. Hunger affects timing, focus, explosiveness, stamina, and overall safety. The more intense the day, the more important the fueling plan becomes.
This is not extra. It is part of the performance plan.
Gym culture affects nutrition more than people think
One of the smartest parts of the episode was how naturally the conversation moved from nutrition into gym culture.
Because those two things are connected.
If your gym culture is appearance-driven, your athletes will feel it.
If your gym culture celebrates tiny bodies over strong bodies, your athletes will feel it.
If your gym culture allows negative body talk, comparison, or pressure around uniforms, your athletes will feel it.
Brittany shared that she bans crop tops in her gym because she wants athletes to feel confident. Kevin and Casey agreed with that approach. Their point was clear: protecting confidence matters more than trends.
That is not about being anti-fashion. It is about creating an environment where athletes can train without constant body comparison and self-consciousness.
That kind of leadership sets a tone.
And for young athletes especially, that tone matters.
A healthy athlete is not just a physically prepared athlete
One of the strongest themes in the episode was that coaching should change lives, not just routines.
That showed up in the Simon Sinek quote they discussed:
“In order to stand out, we first have to know what we stand for.”
Brittany’s answer reflected exactly what strong programs should aim for: integrity, values, and life impact.
That applies to nutrition too.
A gym that stands for athlete wellness will teach fueling as part of preparation.
A gym that stands for confidence will be careful about body messaging.
A gym that stands for long-term development will prioritize health over trends.
That is how you build a program that matters.
Because if an athlete leaves your gym stronger, healthier, and more secure in who they are, you gave them more than a season.
You gave them something they can carry for life.
Final takeaway
Nutrition is not just about food.
It is about energy.
It is about recovery.
It is about confidence.
It is about safety.
It is about how young athletes learn to care for themselves.
And for gym owners and coaches, it is one more reminder that the best programs are not only building routines. They are building people.
If this episode proved anything, it is that athlete wellness does not happen by accident. It happens when leaders choose to talk about it, model it, and make it part of the culture.
That is what Brittany Sterkle is doing. And more programs would be better for following her lead.
Listen to the full episode
YouTube: https://www.youtube.com/watch?v=dDJ708XqUts
Spotify: https://open.spotify.com/episode/0Ymp8ulSiowL7xDyaW45SI
Apple Podcasts: https://podcasts.apple.com/us/podcast/fueling-young-athletes-brittany-sterkles-holistic-approach/id1786597546?i=1000712386375











