Performance Nutrition for Gymnasts: Normal vs. Performance Nutrition

Performance nutrition for gymnasts is one of the most overlooked pieces of training. There’s a big difference between what we call normal nutrition and performance nutrition, and a high-level gymnast needs BOTH. Both are equally important for performance, recovery and longevity in the sport.

Most high-level gymnasts never learn how to put the two together. That’s a huge reason so many face serious injuries, burnout and fall short of their big goals. Let’s talk about what each one means, why gymnasts struggle to eat enough, and what performance nutrition looks like before, during and after practice.

By Christina Anderson MS, RDN, CSP, CSSD · Updated October 2026

What is normal nutrition for a gymnast?

Normal nutrition is everything she eats outside of training: her meals and snacks through the day that support growth, development, school, sleep and recovery.

Just eat when you’re hungry and stop when you’re full, right? That isn’t wrong, but it’s a big over-generalization, and it misses a lot of the nuance of fueling a competitive gymnast. Gymnasts need a LOT more energy than their peers. A 4-hour workout can easily use 400-900+ calories, mostly from carbohydrate, and those calories have to be replaced to support growth, development and recovery.

The tragic reality is that most high-level gymnasts (upper level compulsory, optional, elite track and NCAA) aren’t eating enough. They’re chronically underfueled, which leads to injuries and struggles down the road, or just never reaching their potential. That’s a touchy subject in a sport that has historically pushed “thinner and lighter.” (More in REDs in gymnasts.)

Why gymnasts struggle to eat enough

Logistics

A lot of high-level gymnasts go straight from school to a 4+ hour practice, then rush home for homework, a shower and bed before doing it all over again. It’s hard to plan and pack a full day of food away from home, especially without a fridge or microwave, or when your gymnast is a picky eater and most of what she WILL eat doesn’t pack well.

Body pressure and food rules

A lot of gymnasts become body-conscious from a young age and start restricting. Others are told gymnasts don’t need snacks, should avoid certain food groups (like carbs) or only need water during 4+ hour workouts.

Long practices blunt appetite

Hard training blunts appetite, so many gymnasts simply aren’t hungry for what their body actually needs. “Eat when you’re hungry” doesn’t work well for a gymnast training 20+ hours a week.

Snacking vs. fueling

There’s a big difference between snacking and fueling. I love snacks. They bridge the gap between meals and help her meet her needs. But many clubs that allow snack breaks do it because the gymnasts are getting tired and hungry, not as part of a performance nutrition plan.

If a gymnast is hungry during a 4-hour workout, it’s usually because she was underfueled going in. Exercise blunts appetite, so breakthrough hunger is a big sign she didn’t eat enough beforehand.

Snacks during long workouts need to be strategic in timing and type. Between meals, I like a balanced snack: a carb plus a protein or fat. During practice, we focus on the fuel her body actually uses during high-intensity training, which is mainly carbohydrate.

What if my gymnast won’t eat enough?

A lot of young high-level gymnasts don’t eat enough because training blunts their appetite. Parents often tell us they KNOW she isn’t eating enough, but when she refuses to eat more, they feel at a total loss.

This is where we teach parents emotion-focused coaching: supporting her through the meal so she can finish what she needs for repair, recovery and growth. It might sound like: “Hey, I know you’re really full right now, and it makes so much sense that you don’t want to eat any more. But this is what your body needs right now to repair and recover, and to get better in the gym.”

What if my gymnast is a picky eater?

“Picky eating” (or “fussy eating” in the UK and Australia) covers a broad spectrum, from the child who doesn’t like certain foods but still eats a good variety to the child who eats fewer than 5-10 foods and may need extra support.

We’ve worked with gymnasts all across this spectrum, and we love the Division of Responsibility and a no-pressure approach. We can usually get even very picky eaters, including those with diagnosed food aversions or allergies, to eat enough to support training and growth.

Their diet may not be the most varied at first, and that’s OK. When a gymnast is already training that much, we can’t wait until she decides to like fruits and vegetables. Those foods are important, but they won’t provide the energy she needs. The long-term goal is to keep expanding her diet, sometimes with the help of a feeding therapist (often a speech therapist with specialized training).

What if my gymnast won’t eat “healthy enough”?

This is a huge concern for sports parents. Our culture tells us the “quality” of food determines performance. That’s not entirely untrue, but eating ENOUGH comes first.

What we often see is that in trying to get their gymnast to “eat healthy,” parents create restrictive food environments that lead to food scarcity, sneaking food, overeating and sometimes bingeing (and sadly purging). No one food is going to directly harm her performance. When we see performance problems related to nutrition, it’s usually not enough food overall, poor timing, deficiencies or disordered eating.

We’re all about the B+ approach: all foods fit, including the super antioxidant-packed foods AND the fun foods we all love. (See What Is Food Freedom?)

What is performance nutrition for gymnasts?

Performance nutrition is what she eats and drinks before, during and after training, plus hydration, used strategically to help her train harder and longer, focus better and recover faster. We want to fuel for the work required.

Most gymnasts only get this partly right. Some have a pre-workout snack, but it’s not the right one: too much fat or fiber, not enough carbs, or only protein.

What should gymnasts eat before practice?

The pre-workout snack should be mostly carbs, with a moderate amount of protein and minimal fat and fiber, especially as practice gets closer. I aim for about 1 g of carbs per kg of body weight. For ideas, see What to Eat Before Gymnastics Practice.

What should gymnasts eat during practice?

During practice, she needs the fuel her body is using for high-intensity training, and that’s carbs. I know, carbs feel like a four-letter word in our culture. But they’re what her brain and muscles run on during long workouts.

For practices of 3.5 hours or more, she should start getting carbs about 2 hours in, like 12-20 oz of a sports drink (a 12 oz Gatorade has about 20 g of carbs) or quick snacks like fruit snacks or pretzels. Practices of 4+ hours need carbs during practice no matter how big her pre-practice snack was. Shorter practices usually don’t need much, if anything. (More in Top 3 Mistakes Gymnasts Make with Intra-Workout Nutrition and Do Gymnasts Need Sports Drinks?)

The majority of high-level gymnasts are NOT using intra-workout nutrition. Why? Because of the snacking-vs-fueling mindset. A lot of upper level coaches think older gymnasts should be able to “make it” through a 4+ hour workout, or worry that a 200-300 calorie snack during practice will “make them fat.” PSA: it won’t.

I can’t tell you how many high-level gymnasts come to us having NEVER used performance nutrition. They’re tired, sore, injured and trying to hold on long enough to make it to college gymnastics. They could have been so much better in all those years of training if they’d been able to show up fully fueled.

I tell gymnasts all the time that showing up to practice underfueled is like walking out of practice halfway through. Jaws drop when I say this, but it’s true. She can be physically there, giving it everything for 4+ hours, but without the right fuel she isn’t getting the most out of her training.

What should gymnasts eat after practice?

Post-workout nutrition should include carbs and protein at a minimum. For most gymnasts, the next meal after practice is dinner. But some still need a snack too, especially after 4+ hours or if they didn’t eat enough earlier in the day. An athlete favorite is a carton of chocolate milk. (Protein-enriched versions like Fairlife are a little low in carbs for this.) More in The Must Know for Gymnast Recovery Nutrition.

Don’t forget hydration and sleep

Performance nutrition includes fluids and electrolytes during long practices (see Gymnast Hydration) and enough sleep to actually recover (see Gymnast Sleep).

Normal nutrition + performance nutrition = closing the recovery gap

At the end of the day, the gymnast who has BOTH her normal and performance nutrition figured out will do the best. Together, they close the recovery gap: the difference between what her body NEEDS and what she’s actually getting.

It also prepares her for life after the sport. She likely won’t be training 20+ hours a week forever, and if she learned to fuel well, scaling back is simple.

Frequently asked questions

Get help for your gymnast

Not sure if your gymnast’s normal and performance nutrition are where they need to be? Start with our free masterclass or take the free Gymnast Fueling Quiz. And if you want more than a generic meal plan, The Balanced Gymnast® Program is our 1:1 program, built by a former gymnast, nationally rated NCAA/USAG judge and pediatric sports dietitian who lives and breathes this sport. We build her plan around HER: her training schedule, her pre, during and post-practice fueling, her growth and the foods she actually likes, so she can close the recovery gap each and every day.