Nutrition for gymnasts comes down to three things: eating enough, eating at the right times around practice, and getting enough carbohydrate to fuel the work. Most competitive gymnasts need more food than their parents think, with 3 meals, 2-3 snacks and a fueling plan for long practices. In this guide, I’ll walk you through how much your gymnast needs, what a real day of eating looks like, how to fuel before, during and after practice, and the red flags that mean it’s time to get help.
I’ve been on every side of this sport. I was a gymnast. I’ve been a nationally rated NCAA/USAG women’s gymnastics judge for 18+ years. And for 11+ years I’ve worked as a board-certified pediatric and adolescent sports dietitian, specializing in gymnasts. Everything here is what my team and I use with gymnasts from Level 5 to elite and NCAA.
By Christina Anderson MS, RDN, CSP, CSSD · Updated October 2026
Start here: our gymnast nutrition guides by topic
New to fueling a competitive gymnast? Pick the topic you’re worried about most. Each guide answers the questions parents ask me every week.
Fueling basics
- How Many Calories Does a Gymnast Need? Why most gymnasts need more than parents think.
- How Much Protein Does a Gymnast Need? Daily amounts by weight, and why more isn’t better.
- Are Carbohydrates Bad for Gymnasts? Spoiler: carbs are her main fuel.
- 10 Best Foods for Gymnasts The foods I want on every gymnast’s plate.
- What Should a Gymnast Eat in a Day? A real example from a high-level gymnast.
- What to Eat Before Gymnastics Practice And what to do when she won’t eat.
Fueling around practice
- The Best Snacks for Competitive Gymnasts What to pack before and after practice.
- Intra-Workout Carbs for Gymnasts What to eat during long practices.
- Do Gymnasts Need Sports Drinks? When they help and when water is enough.
- Hydration for the Gymnast It’s more than just water.
Competition season
- The Ultimate Guide to Competition Season Nutrition Everything from the week before to the last event.
- Best Pre-Competition Breakfast for Gymnasts Even for early meets and nervous stomachs.
- What Should Gymnasts Eat on Competition Day? Before and during the meet.
- What Gymnasts Who Score 38+ All-Around Do Differently The three things our top scorers do all year.
Growth, puberty and body image
- Is There a Gymnast Body Type? 8 truths every gymnast parent should know.
- How Much Should a Gymnast Weigh? Why there’s no “ideal” number.
- Does Gymnastics Stunt Your Growth? What really affects her height.
- Gymnast Puberty: What’s Normal And Does Gymnastics Delay Puberty?
Health red flags
- Do Gymnasts Get Periods? Why many don’t, and why it matters.
- Does Your Gymnast Have REDs? The signs of underfueling.
- Why Is Your Gymnast Always Tired? The top 4 reasons.
- Gymnast Injuries and Nutrition How fueling affects recovery.
- Signs of Disordered Eating What to watch for.
Listen and learn
- The Gymnast Nutritionist Podcast 200+ episodes on gymnast fueling.
- Take the free Underfueled Gymnast Check Find out if she’s eating enough.
In this guide
- What makes nutrition for gymnasts different?
- How much should a gymnast eat?
- Daily carbohydrate and protein needs for gymnasts
- Carbohydrates, protein and fat: what each one does
- How much water does a gymnast need?
- What does a gymnast eat in a day? A real example
- A gymnast’s eating schedule
- What should a gymnast eat before, during and after practice?
- What should gymnasts eat on competition day?
- What do elite and Olympic gymnasts eat?
- Do male gymnasts need a different diet?
- Red flags: is your gymnast underfueled?
- What changes when a gymnast is finally fueled
- Does a gymnast need supplements?
- Can gymnasts eat sugar and junk food?
- What if my gymnast is a picky eater?
- Frequently asked questions
- Get help fueling your gymnast
- Sources
What makes nutrition for gymnasts different?
Gymnastics is a high-intensity, power sport that also asks for grace and artistry. Practices often run 3-5 hours, 4-6 days a week, and much of that training happens during puberty, when the body is also trying to grow.
It’s also an aesthetic sport. That brings a higher risk of disordered eating, and a long history of gyms that prized looking “small and light” over being fueled. The sport has changed a lot since the 1970s. Today’s skills take far more strength and power, and that takes energy.
The result? Many high-level gymnasts don’t eat enough to support their training. Over time, that leads to REDs (relative energy deficiency in sport), which affects energy, mood, focus, growth, periods and bones. And those injuries tend to hit at the worst time, like the high school years when she’s chasing a college spot.
How much should a gymnast eat?
Gymnasts need more than you think. A recreational gymnast who trains an hour, three times a week, does fine with a normal, healthy diet for her age. An optional or elite gymnast training 20-30 hours a week can easily need a few thousand calories a day, spread over several meals and snacks, plus fuel in and around practice.
The best signs she’s getting enough:
- She’s growing along her own curve on the growth chart
- She has energy through the end of practice
- She’s rarely injured, and injuries heal on schedule
- Her period starts on time (by 15) and stays regular
- She’s getting stronger and progressing in the gym
If she’s always tired, sore, struggling to keep up, dealing with bloating or constipation, or not progressing, it’s time to look at her nutrition. (More in How Many Calories Does a Gymnast Need?)
Daily nutrition needs for gymnasts: carbs and protein
Research recommends about 5-7 grams of carbohydrate per kilogram of body weight per day for athletes in moderate training, and more for heavier training (Thomas et al., 2016). That’s where we start. Then we adjust for where she is in growth and development, whether she needs catch-up growth, and how long and intense her practices are. Protein needs are about 1.5-1.7 g per kg per day.
| Gymnast’s weight | Carbohydrate per day (5-7 g/kg) | Protein per day (1.5-1.7 g/kg) |
|---|---|---|
| 70 lbs (32 kg) | 160-225 g | 48-54 g |
| 85 lbs (39 kg) | 195-270 g | 58-66 g |
| 100 lbs (45 kg) | 225-315 g | 68-77 g |
| 115 lbs (52 kg) | 260-365 g | 78-89 g |
| 130 lbs (59 kg) | 295-415 g | 89-100 g |
These are starting points, not a prescription. A gymnast who needs catch-up growth, or who trains 25-30 hours a week, will often need more.
Carbohydrates, protein and fat: what each one does
Carbohydrate is the gymnast’s fuel. It powers muscles and the brain during high-intensity exercise, and it should make up at least half of what she eats. Think grains, potatoes, corn, beans, fruit and starchy veggies. (Are Carbohydrates Bad for Gymnasts?)
Protein builds and repairs muscles, tendons and ligaments. Include it at every meal and most snacks for staying power. But protein doesn’t give energy during practice, because gymnastics runs mainly on carbohydrate. Plant proteins (except soy) aren’t “complete,” so vegetarian and vegan gymnasts need to combine them. (How Much Protein Does a Gymnast Need?)
Fat makes up about 60% of the brain, insulates nerves, cushions organs and is the building block for hormones, including the ones that drive puberty. Oils, nuts, seeds, avocado, dairy fat and animal fat all count.
How much water does a gymnast need?
Most gymnasts don’t drink enough, during the day or at practice. Even mild dehydration hurts performance, focus, endurance and recovery.
Here’s how we figure out a gymnast’s needs. First, we calculate her daily “maintenance” fluids using the same pediatric equations used in hospitals. Then we add her needs during gym on top, based on practice length, intensity, heat and how much she sweats.
| Gymnast’s weight | Daily maintenance fluids (before practice needs) |
|---|---|
| 70 lbs (32 kg) | about 59 oz |
| 85 lbs (39 kg) | about 64 oz |
| 100 lbs (45 kg) | about 68 oz |
| 115 lbs (52 kg) | about 72 oz |
| 130 lbs (59 kg) | about 77 oz |
Most of that should be water, plus 2-3 cups of milk (or a fortified plant milk) a day for calcium and bone health. 100% fruit juice can help high-level gymnasts who need a lot of energy. A sports drink may be needed for 4-5+ hour practices, hot gyms without air conditioning, or heavy sweaters (Do Gymnasts Need Sports Drinks?). Coffee and energy drinks aren’t recommended for kids and teens. Caffeine isn’t real energy, and it can’t make up for a diet that’s short on food.
What does a gymnast eat in a day? A real example
I’m not a fan of “what I eat in a day” posts, but it can help to see just how MUCH food a high-level gymnast needs. Here’s a typical day for one of my elite clients training two-a-days. It won’t match your gymnast’s needs exactly, but it shows what fueling for performance really looks like.
| Time | What she ate |
|---|---|
| Breakfast (before a 4-hour morning practice) | Bagel, yogurt + fruit, chocolate milk |
| During morning practice | Water for the first half, then a sports drink and a granola bar in the second half |
| Lunch (3-hour break) | Turkey and cheese bagel sandwich, fruit, mixed nuts and pretzels or a granola bar. Some days: leftover cheese tortellini with grilled chicken, alfredo sauce and fruit or veggies |
| Before afternoon practice | A small carb snack: fruit, dried fruit or gummy bears |
| After practice / dinner | A full plate sized to how long and hard she trained |
| Bedtime | A protein-rich, dairy-based snack like milk or Greek yogurt |
Her breakfast took a few weeks to dial in. She was getting sick during intense morning conditioning, so we landed on foods that fuel her without much fat or fiber to slow digestion. (Read her full day in What Should a Gymnast Eat in a Day?)
A balanced plate like this one checks every box: carbs from the bread, pretzels and fruit for energy, protein from the cheese and turkey for repair, fat from the avocado and cheese for hormones, and color from the fruit and veggies.
A gymnast’s eating schedule
Practices often run 4-5 hours and cover at least one meal or snack, so planning matters. Aim for a meal every 4-5 hours, with snacks to bridge the gaps.
| Afternoon practice (e.g., 3:30-7:30 PM) | Morning practice (e.g., 7-11 AM) |
|---|---|
| Breakfast | Breakfast (get up early enough to eat) |
| Mid-morning snack | Fuel during practice |
| Lunch | Lunch soon after practice |
| Pre-practice snack (about 1 hour before) | Afternoon snack |
| Fuel during practice | Dinner |
| Dinner after practice, even if it’s late | Bedtime snack |
| Bedtime snack |
Two common mistakes: skipping breakfast before morning practice, and skipping dinner after a late practice because of fears that eating late “causes weight gain.” That’s just not true. Food doesn’t gain calories after a certain time of day, and she needs to refuel no matter when practice ends.
What should a gymnast eat before, during and after practice?
What she eats around practice is called performance nutrition. Every gymnast training 3-5+ hours a day, 3-5+ days a week, should have a plan for it.
Before practice
Pair carbs with a little protein or fat, about 1 hour before. Keep fat and fiber low so digestion doesn’t slow down.
- Peanut butter and banana, or peanut butter toast
- Greek yogurt with fruit and granola
- Cheese stick with crackers
(More ideas in The Best Snacks for Competitive Gymnasts.)
During practice
For practices 3.5 hours or longer, start easy-to-digest carbs about 1.5-2 hours in. That’s when her stored energy starts running low, and it’s why so many gymnasts fall apart at the end of practice. Think sports drink, applesauce pouches, fruit snacks, pretzels or a granola bar. For a 3-hour practice, she may need 0-1 small carb snack, depending on her level and how intense practice is. Skip the protein bars and nuts mid-practice; they digest too slowly to help. (Intra-Workout Carbs for Gymnasts)
After practice
The goals are to refuel, rehydrate and repair. Her post-practice meal should be a moderate- to high-intensity plate, sized to how long she trained and where she is with growth and development. Chocolate milk is a great quick option on the drive home.
There is a difference between everyday snacking between meals and fueling around workouts. For everyday snacks, pair 2-3 food groups for staying power: fruit and nuts, yogurt and fruit, cheese and crackers, or carrots and hummus.
What should gymnasts eat on competition day?
Meet day is NOT the day to try anything new. Stick with familiar foods she’s practiced with:
- Breakfast 2-4 hours before warm-ups: carb-focused and easy to digest, like a bagel with peanut butter, oatmeal with fruit, or toast with eggs. Early meet? A smaller breakfast plus a snack still beats skipping it. (Best Pre-Competition Breakfast for Gymnasts)
- During the meet: small sips of fluid and easy carbs between events, like fruit snacks, pretzels, applesauce or a sports drink.
- After: a real meal to refuel, especially at multi-day meets.
Nerves often kill her appetite, so liquids and bland carbs are your friend. (What Should Gymnasts Eat on Competition Day? and The Ultimate Guide to Competition Season Nutrition)
Want to know what sets top scorers apart? Listen to Ep 218: What Gymnasts Who Score 38+ All-Around Do Differently.
What do elite and Olympic gymnasts eat?
Less glamorous than social media makes it look. Elite gymnasts training 30+ hours a week eat a LOT: 3 meals, 2-3 snacks, carbs during long practices and a recovery meal after. They eat regular foods: bagels, pasta, rice, sandwiches, chocolate milk, fruit, and yes, fun foods too.
The gymnasts who last at the elite and NCAA level are the ones who learn to fuel. The “eat as little as possible” approach of past generations led to stress fractures, missing periods, eating disorders and short careers. It’s not a model to copy.
Do male gymnasts need a different diet?
The principles are the same, but boys usually need more total energy, especially during their growth spurt, which tends to come later than girls’. Men’s gymnastics demands huge upper-body strength, so protein at every meal and enough total calories to build muscle matter even more. Boys can be underfueled too. Watch for stalled growth, constant fatigue and injuries that won’t heal. (Nutrition for Men’s Gymnastics)
Red flags: is your gymnast underfueled?
These are signs her body isn’t getting enough to grow AND train:
- Falling off her own growth curve for height or weight (Does Gymnastics Stunt Your Growth?)
- No period by 15, or periods that stop or become irregular (Do Gymnasts Get Periods?)
- Stress fractures, stress reactions or injuries that won’t heal
- Always tired, moody or “hangry” (Why Is Your Gymnast Always Tired?)
- Getting sick often
- Bloating, constipation or stomach issues
- Hitting a plateau or losing skills
- Talking about her body, “good” and “bad” foods, or skipping meals (Signs of Disordered Eating)
Here’s the thing: missing as little as about 300 calories a day can lead to bone loss. That’s a big deal in a sport with some of the highest rates of bone stress injuries. These are the signs of REDs, and they’re fixable when caught early. (Does Your Gymnast Have REDs?)
What changes when a gymnast is finally fueled
These are real gymnasts we’ve worked with, all shared publicly on The Gymnast Nutritionist Podcast or our Instagram:
- From constantly sick to a college career. A four-time national qualifier with a D1 full ride was getting sick, getting hurt and losing skills going into her senior year. We found underfueling, iron deficiency and a stomach infection. Fixing her fueling during practice and her hydration made a difference within weeks. By comp season she was scoring high 38s, qualified to the Nastia Liukin Cup, made nationals and now competes in college. (Ep 212)
- A back injury that wouldn’t quit. She was fueling well and doing all the rest, PT, cupping and needling, but her back kept flaring up. Her HTMA showed years of mineral depletion, so we built her plan around her minerals. She’s been pain-free for 1.5 years, earned a D1 full ride and qualified to the Nastia Liukin Cup, a long-time goal. (See her story)
- “Lazy” was really underfueled. A first-year Level 10 was losing skills over the summer, couldn’t finish conditioning and was accused of cheating. She wasn’t unmotivated. She was massively underfueled, and a few changes turned it around. (Ep 60)
- Exhausted to her best all-around ever. A senior Level 10 went from stuck, struggling and exhausted in the fall to her highest all-around score ever and a Nastia Liukin Cup qualification. (Ep 87)
- Getting skills in the fifth hour. A 13-year-old first-year Level 10 training 30 hours a week in the summer became known as the kid who “gets new skills” in the fifth hour of a 6-hour workout, after her family made fueling a priority. (Ep 55)
- “We didn’t think we needed help.” Her mom is a nurse practitioner and knew a lot about nutrition. What she didn’t know was what fueling looks like for a gymnast training 20-25+ hours a week, or the subtle growth signs of underfueling. Four years of fueling well have paid off in a big way, keeping her healthy and on track for college recruiting. (See her story)
And the flip side: one Level 10 waited until April to get help, and delayed bloodwork showed months of undiagnosed iron deficiency anemia. She missed nationals that year, losing a whole season to a fixable problem caught too late.
Does a gymnast need supplements?
Food comes first, and most gymnasts don’t need a cabinet full of supplements. But a few nutrients are commonly low in gymnasts, and the only way to know is to test:
- Iron: low iron (even before anemia) causes fatigue and poor endurance, especially once periods start.
- Vitamin D: most gymnasts train indoors, and vitamin D is key for bones.
- Calcium: easy to fall short without dairy, and critical during the teen years when most bone is built.
We use lab work, and for some gymnasts HTMA (hair tissue mineral analysis), to see what she actually needs instead of guessing. Any supplement for a child or teen should be third-party tested for sport and guided by her dietitian or doctor.
Can gymnasts eat sugar and junk food?
YES. There’s no evidence that gymnasts (or anyone) perform better by cutting out certain foods. Most of her diet should be nutrient-dense, but there’s always room for “fun foods” like cookies and chips. Food is social, cultural and emotional, and she should be able to enjoy all foods without guilt or anxiety.
If she seems “obsessed” with sugar, she may need more food, more often, or she may feel too restricted. And no one food is “fattening.” Carbohydrates aren’t fattening either; they’re the gymnast’s fuel. (Help! My Gymnast Won’t Stop Eating Sugar)
What if my gymnast is a picky eater?
You’re not alone. Picky eating ranges from “doesn’t like most vegetables” to “has 4-5 safe foods.” The most important thing is that she’s eating ENOUGH. A picky eater can still be well fueled, sometimes with extra supplemental foods to fill gaps. A pediatric dietitian, and sometimes a feeding therapist, can help. Forcing, bribing or sneaking foods into meals tends to backfire and break trust.
Nutrition for gymnasts: frequently asked questions
Three meals and 2-3 snacks, plus fuel during practices longer than 3.5 hours. Each meal should have carbs, protein and some fat.
It depends on her size, growth and training hours. Recreational gymnasts need a normal diet for their age. Optional and elite gymnasts training 20-30 hours a week often need a few thousand calories a day. Growth, energy and periods tell you more than a calorie number.
There’s no special “gymnast diet.” The best plan is enough food overall, plenty of carbohydrate, protein at every meal, and fuel timed around practice. Restrictive diets hurt performance and growth.
Yes. A carb-focused snack with a little protein about 1 hour before practice, plus a real meal 3-4 hours before, helps her start practice fueled.
A meal or snack with carbs to refuel, protein to repair and fluids to rehydrate. Chocolate milk is a great quick option.
Most need about 60-80 oz a day just for maintenance, plus more for practice depending on length, heat and sweat.
No. Asking a growing gymnast to lose weight leads to underfueling, injuries and a shorter career. Most “weight” problems in the gym are really fueling problems.
Usually not. Most gymnasts easily meet their protein needs with food, and a big shake can fill her up before she gets the carbs she needs.
Get help fueling your gymnast
Nutrition for gymnasts doesn’t need to be complicated. She needs enough food, the right timing and consistency.
Not sure if your gymnast is eating enough? Take our free Underfueled Gymnast Check. 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, her growth, her goals and the foods she actually likes. (Have a son in the sport? See our men’s gymnastics nutrition program.)
Sources
- Thomas DT, Erdman KA, Burke LM. Position of the Academy of Nutrition and Dietetics, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and Athletic Performance. J Acad Nutr Diet. 2016.
- Mountjoy M, et al. 2023 International Olympic Committee’s (IOC) consensus statement on Relative Energy Deficiency in Sport (REDs). Br J Sports Med. 2023.
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