Gymnastics nutrition: fuelling strength, skill and long-term health

At a glance

• Energy demands: Long skill sessions, short explosive routines
• Key risk: Low energy availability and RED-S
• Competition format: Apparatus rotations with long waits
• Our focus: Fuelling, bone health, strength, recovery

What gymnastics asks of your body

Gymnastics combines brief, near-maximal efforts with very long training days. A floor or vault routine is over quickly, yet it demands explosive power, strength relative to body size, flexibility and precise air awareness. To build and keep those skills, adult artistic, rhythmic and acrobatic gymnasts spend many hours a week repeating elements, conditioning and stretching. Total energy use is therefore far higher than the short routines suggest, which is one reason under-fuelling is so easy to miss.

The sport also places heavy impact loads on wrists, ankles, shins and the spine through landings, tumbling and dismounts. Bone and connective tissue need enough energy, carbohydrate, protein, calcium and vitamin D to adapt to that loading. When intake falls short of training demands, the consequences described in the IOC consensus on REDs can follow, including poorer bone health, menstrual disruption, reduced strength and more frequent injury.

Gymnastics is judged, usually performed in close-fitting leotards, and has a long culture of focus on body size. The IOC places aesthetic sports among those at higher risk of low energy availability and disordered eating. That is why we never set target weights or body-fat figures for gymnasts. We focus instead on fuelling the work, eating around early or split sessions, and helping you feel strong and well on competition day.

Nutrition priorities for gymnasts

Match carbohydrate to training load

Technical skill sessions sit towards 3–5 g/kg of carbohydrate a day, while longer days with conditioning and full routines move towards 5–7 g/kg or more. We plan intake around your actual timetable, not a fixed rule. [1]

Protein for strength and repair

Gymnasts build strength through bodyweight and conditioning work. Spreading protein across the day, with around 0.3 g/kg of high-quality protein after training, supports muscle repair and adaptation. [1]

Protect bone health

Repeated landings load the skeleton heavily. Enough overall energy, alongside calcium- and vitamin D-rich foods, matters as much as any single nutrient, because low energy availability is linked with poorer bone health. [2]

Recognise under-fuelling early

Ongoing fatigue, recurring injuries, stress fractures, stalled skills and irregular or missing periods can all point to low energy availability. We assess these carefully and involve your GP or medical team where needed. [2]

Hydration in a warm gym

Warm halls, chalk and long sessions make fluid needs easy to underestimate. A practical aim is to avoid losing more than 2% of body mass through sweat during training. [1]

Supplements with caution

Most gymnasts need few, if any, supplements. If one is appropriate, for example vitamin D when intake or levels are low, we choose batch-tested products such as Informed Sport to reduce anti-doping risk. [3]

Competition-day fuelling for gymnasts

1. Day before: Eat regular meals built around familiar carbohydrate foods and avoid trying anything new. This is not the day to cut back; being well fuelled supports power and concentration across every rotation.
2. Pre-competition: A meal providing 1–4 g/kg of carbohydrate 1–4 hours before warm-up suits most gymnasts, adjusted so you feel light enough for bars and beam. Lower-fibre, lower-fat choices are usually easiest to digest. [1]
3. Between rotations: Waits between apparatus can be long. Small, easily digested carbohydrate snacks and regular sips of fluid help keep energy and focus up without leaving you feeling full.
4. After competing: Have a meal or snack with carbohydrate and around 0.3 g/kg of protein soon afterwards. At multi-day events with finals, we plan recovery so you are refuelled in time for the next day. [1]

General guidance from sports nutrition consensus statements. Your practitioner will tailor amounts to you.

Disciplines and their demands

Women's artistic

Vault, bars, beam and floor demand explosive power and fine control. Pre-competition meals need to leave you feeling light yet well fuelled, particularly for beam and bars.

Men's artistic

Rings, pommel horse and parallel bars place very high demands on upper-body strength. Protein distribution and carbohydrate for long conditioning sessions are central.

Rhythmic

Long hours of flexibility, apparatus handling and choreography carry a particularly strong aesthetic emphasis. Adequate energy and regular periods are at the heart of our work with rhythmic gymnasts.

Acrobatic

Bases lift and throw while tops are balanced and thrown, so each role has different strength and energy needs. We plan these individually and never compare partners' body sizes.

Adult, university and masters gymnasts

Many adults train around work or study, often in late-evening sessions. We help you fuel training and recover well when time and routine are limited.

What we help with

• Fatigue and heavy legs through long training weeks
• Irregular or missing periods
• Recurrent stress fractures or slow-healing injuries
• Pressure around body size, leotards and judging
• Eating enough around early, split or late sessions
• Feeling too full or too empty on competition day
• Anxiety around food or rigid eating rules

Ongoing support, not one-off sessions

We do not work with athletes on a one-off basis. Sports nutrition works best when it adapts to your training, so we recommend an initial consultation followed by at least three follow-ups.

Who you could work with

• Jenaed Ruddock, HCPC-registered Sports Dietitian (SENr)
• Melissa Bosch, Eating Disorder Nutrition Specialist
• Beatriz Ribeiro, HCPC-registered Dietitian

Book your consultation

Book an initial consultation or book a free discovery call to talk it through first. All consultations are online.

Explore more

See all the sports we work with, our RED-S nutrition support, or meet the team.

Frequently asked questions

Can you help me get lighter for competition?

We do not set target weights or body-fat percentages for gymnasts, and we do not support rapid weight loss or dehydration. Pressure to be lighter is a recognised driver of low energy availability and RED-S in aesthetic sports. Our focus is fuelling your training, building strength and protecting your long-term health, which is what supports performance.

Is it normal for gymnasts to lose their periods?

No. Missing or irregular periods are not a normal sign of training hard and deserve proper assessment. They can indicate low energy availability, which also affects bone health. We review your intake and training and recommend medical input from your GP where needed.

I am worried about my relationship with food. Can you help?

Yes. Melissa Bosch, our Eating Disorder Nutrition Specialist, supports athletes with under-fuelling and disordered eating, alongside our RED-S specialist dietitians. Where needed we work with psychologists, GPs and specialist services, because nutrition support never replaces necessary medical or psychological care.

What should I eat before an early training session?

Something small and familiar, such as toast, a banana or yoghurt with cereal, helps you start conditioning and skill work with energy; follow it with a proper breakfast afterwards. We tailor this to how your stomach copes with tumbling and inversions.

Can I book a single consultation before a competition?

We do not work with gymnasts on a one-off basis. Fuelling needs change across a season, from heavy training blocks to competition periods, so we recommend a minimum of three follow-up consultations after your initial consultation. This lets us adjust your plan and monitor energy, injuries and wellbeing over time.

Do you work with young gymnasts?

This page is for adult gymnasts. Many gymnasts start the sport young, and we support children and teenagers through our paediatric team, with parents or carers involved as appropriate.

References

1. 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;116(3):501–528.
2. Mountjoy M, et al. 2023 International Olympic Committee (IOC) consensus statement on Relative Energy Deficiency in Sport (REDs). Br J Sports Med. 2023;57(17):1073–1097.
3. Maughan RJ, et al. IOC consensus statement: dietary supplements and the high-performance athlete. Br J Sports Med. 2018;52(7):439–455.