The Gymnast Nutritionist® Podcast

Christina Anderson MS, RDN, CSSD, CSP
  • 5.0 (123)
  • Nutrition
  • Updated Weekly

Welcome to The Gymnast Nutritionist® podcast, a free resource for gymnast, parents, and coaches to learn to fuel the gymnast optimal performance and longevity int he sport. Christina Anderson MS, RDN, CSP, CSSD is a board certified pediatric/adolescent registered dietitian nutritionist, former gymnast, and current nationally rated gymnastics judge. She helps gymnasts and their parents take a proactive approach to fueling, without the stress or overwhelm. This podcast is all #realtalk where she tackles tough subjects about nutrition, body image, and more in the sport of gymnastics. 

  1. 4d ago

    Episode 200: What ChatGPT Doesn't Know About Your Gymnast's Nutrition: Calorie Needs

    Are you asking ChatGPT, AI, or an online calculator how many calories your gymnast needs? It might seem like a simple question. But when it comes to pediatric and adolescent gymnasts, calorie needs are anything but simple. In this episode, Christina continues her four-part series on what ChatGPT and AI do not know about your gymnast’s nutrition, and today’s focus is calorie needs. Because while AI can give you a polished answer, a number, or even a full meal plan, it cannot accurately assess what your gymnast’s body actually needs based on growth, puberty, training volume, recovery, injury status, health history, and where they are in their season. And for gymnasts, this matters. A young gymnast training 20 to 30 hours a week may need more nutrition than a parent, sibling, coach, or another athlete their age, even if they are smaller in size. Because calorie needs are not determined by body size alone. They are determined by what your gymnast’s body is being asked to do: grow, develop, repair, recover, and adapt to training. In this episode, Christina breaks down why calorie needs are so hard to estimate, why hunger is not always a reliable sign of whether your gymnast is eating enough, and why online calculators and AI tools often miss the bigger picture. Because your gymnast’s body is not a math problem. It is a growing, developing athlete with dynamic needs that change across growth spurts, puberty, training seasons, injury recovery, and daily life. In this episode, we cover: ❗ Why AI and online calculators cannot accurately determine your gymnast’s calorie needs ❗ Why calorie needs are dynamic and change throughout the year ❗ Why two gymnasts of the same age, size, and training level can still need very different amounts of food ❗ Why “my gymnast is small, so she must not need much food” is a dangerous myth ❗ Why hunger cues can become suppressed when a gymnast is under-fueled ❗ Why many gymnasts need to eat even when they are not hungry ❗ How growth, puberty, training volume, recovery, injury status, and daily movement impact nutrition needs ❗ Why basic metabolism is only one part of the equation ❗ Why recovery requires fuel for up to 48 hours after training ❗ How under-fueling can show up as fatigue, injury, headaches, dizziness, poor recovery, delayed puberty, stalled skills, low motivation, anxiety, and emotional shutdowns ❗ Why slowed growth or delayed development can be a sign your gymnast is not getting enough nutrition ❗ Why calorie targets alone do not tell the full story ❗ What parents should look at instead of asking, “How many calories does my gymnast need?” AI may be able to generate a number. But it cannot evaluate your gymnast’s growth chart, training demands, puberty status, injury history, recovery, mental health, performance, and fueling patterns the way an experienced pediatric and adolescent sports dietitian can. Your gymnast does not need a generic calorie target. They need enough nutrition to support everything their body is trying to do: grow, develop, repair, recover, stay healthy, and get stronger from the work they are putting in. And that requires individualized support, not an online calculator. Links & Resources The Balanced Gymnast® Program (Level 5–10) Connect with Christina on Instagram @the.gymnast.nutritionist  christinaandersonrdn.com

    21 min

  2. Jun 1

    Episode 199: What ChatGPT Doesn’t Know About Your Gymnast’s Nutrition

    Are you using ChatGPT, AI, or a generic meal plan to figure out what your gymnast should be eating? AI can be helpful for a lot of things, but when it comes to your gymnast’s nutrition, growth, development, injuries, training load, and recovery, there are major limitations parents need to understand. In this episode, Christina kicks off a four-part series on what ChatGPT and AI do not know about your gymnast’s nutrition. Because while AI may sound confident, polished, and helpful, it cannot properly assess your gymnast’s growth chart, puberty progression, injury history, under-fueling patterns, or what they actually need to grow, recover, and adapt to training. And when a gymnast is already under-fueled, a generic AI-generated meal plan can give parents a false sense of security while missing the deeper issue. In this episode, Christina breaks down why growth is one of the biggest clinical indicators of whether a gymnast is getting enough nutrition, why height and weight cannot be looked at in isolation, and why automated nutrition advice often falls short for pediatric and adolescent athletes. Because your gymnast does not just need enough fuel to get through practice. They need enough fuel to grow, develop, repair, recover, stay healthy, and actually get stronger from the work they are putting in. In this episode, we cover: ❗ Why AI cannot replace individualized support from a qualified healthcare provider ❗ Why ChatGPT-generated meal plans can be risky for gymnasts ❗ Why your gymnast’s growth chart matters more than one height or weight measurement ❗ Why “not losing weight” does not mean your gymnast is properly fueled ❗ How under-fueling can show up as slowed growth, stalled development, injury, fatigue, and poor recovery ❗ Why generic calorie calculators often miss what gymnasts actually need ❗ Why pediatric and adolescent nutrition is different from adult sports nutrition ❗ How AI can create a false sense of security for parents ❗ Why labs, meal plans, and nutrition recommendations need to be individualized ❗ Why the right support looks at your gymnast’s full history, not just what they eat in a day AI may have its place, but it cannot understand your gymnast the way an experienced pediatric and adolescent sports dietitian can. Your gymnast is not a generic athlete. They are a growing, developing child or teen with unique needs, training demands, injury history, preferences, challenges, and goals. And their nutrition needs to reflect that. Links & Resources The Balanced Gymnast® Program (Level 5–10) Connect with Christina on Instagram @the.gymnast.nutritionist  christinaandersonrdn.com

    20 min

  3. May 25

    Episode 198: How to Fuel Your Gymnast for Summer Upgrade Season

    Is your gymnast heading into summer training with big goals, upgrade dreams, or hopes of moving up a level this fall? Summer in gymnastics may be short, but it is one of the most important times of year for building strength, power, endurance, and new skills. But your gymnast cannot get stronger, recover well, or make the most of upgrade season if they are under-fueled. In this episode, Christina breaks down why summer training requires a different level of nutrition support, especially when gymnasts are training longer hours, switching to morning practices, attending camps, or trying to learn bigger skills. Because while it’s easy to assume a gymnast just needs more reps, more conditioning, or more time in the gym, the real issue may be that they don’t have enough fuel to support the training they are already doing. In this episode, we cover: ❗ Why summer upgrade season is so important for gymnasts ❗ How your gymnast’s summer goals are connected to fueling ❗ Why more training does not always mean more progress ❗ How under-fueling can impact strength, power, endurance, and recovery ❗ Why technical struggles may not always be a technical problem ❗ Why breakfast before morning training is non-negotiable ❗ How summer schedules can make fueling more complicated ❗ What parents need to know about snack breaks and longer practices ❗ Why post-workout recovery meals matter during busy summer days ❗ How intentional fueling can help gymnasts stay healthy and make the most of upgrade season Summer training is not just about doing more. It is about making sure your gymnast has the fuel, recovery, and support they need to actually benefit from the work they are putting in. Links & Resources The Balanced Gymnast® Program (Level 5–10) Connect with Christina on Instagram @the.gymnast.nutritionist  christinaandersonrdn.com Episode 197: What Your Doctor Isn’t Telling You About Your Gymnast’s Injury and Nutrition

    34 min

  4. May 18

    Episode 197: What Your Doctor Isn’t Telling You About Your Gymnast’s Injury and Nutrition

    Has your gymnast been told their injury is “just overuse,” “just part of gymnastics,” or something they’ll grow out of? Have you asked the doctor if nutrition could help — only to be told to “eat healthy,” take vitamin D, or maybe add a multivitamin? For many injured gymnasts, that advice is not enough. In this episode, Christina breaks down the connection between nutrition, under-fueling, growth, development, and common gymnastics injuries like stress fractures, stress reactions, OCD, gymnast wrist, Sever’s, shin splints, and other growth plate-related injuries. Because while training load, skill progression, and physical therapy all matter, one of the most commonly missed pieces is whether the gymnast’s body actually has enough nutrition to grow, repair, recover, and adapt to the demands of the sport. This episode is a must-listen for parents of competitive gymnasts who are stuck in the injury cycle, dealing with slow healing, repeat injuries, delayed growth or puberty, or wondering why their gymnast keeps getting hurt even after rest, rehab, and return-to-sport progressions. In this episode, we cover:  ❗ Why many doctors miss the connection between nutrition and gymnastics injuries  ❗ Why “just eat healthy” is not enough for an injured gymnast  ❗ How under-fueling can compromise bone integrity, healing, and recovery  ❗ Why stress fractures, stress reactions, and poorly healing bone injuries often require a deeper nutrition assessment  ❗ Why rest and physical therapy may not fully work if the underlying fueling issue is not fixed  ❗ The connection between growth charts, puberty, delayed development, and injury risk  ❗ Why growth and development must be assessed before prescribing fueling needs  ❗ Why gymnasts may need extra nutrition for catch-up growth after months or years of under-fueling  ❗ What osteochondritis dissecans, or OCD, can reveal about fueling, growth, and recovery  ❗ Why parents may need to view food as medicine during injury recovery  ❗ How mineral imbalances can affect bone health, even when calories and periods seem normal  ❗ Why high-dose vitamin D is not always the answer — and can sometimes make things worse  ❗ Why “growth spurt injuries” may not actually mean your gymnast is growing well  ❗ How conditions like Sever’s, Osgood-Schlatter’s, gymnast wrist, shin splints, and apophysitis can be connected to under-fueling  ❗ Why physical therapy is only as effective as the nutrition supporting it  ❗ Why supplements are not a magic bullet for injury healing  ❗ Why adequacy — eating enough — always comes first  ❗ When to seek help from a pediatric and adolescent sports dietitian No supplement, superfood, or “healthy diet” can make up for a gymnast not eating enough. And if your gymnast is injured, stuck in a cycle of repeat injuries, slow to heal, or struggling to grow and develop, nutrition cannot be an afterthought. It is the foundation. Your gymnast needs enough fuel to grow, repair, recover, and adapt — especially if they are training 15, 20, or 30 hours a week. Because the goal is not just to get them back in the gym. The goal is to help them stay healthy, strong, and supported for as long as they want to be in the sport. Links & Resources The Balanced Gymnast® Program (Level 5–10) Connect with Christina on Instagram @the.gymnast.nutritionist  christinaandersonrdn.com Podcast Episode on HTMA  Podcast Episode on Joint OCD

    25 min

  5. May 11

    Episode 196: What should your gymnast weigh?

    Is your gymnast going through puberty and suddenly looking slower, less powerful, or less consistent in the gym? Has a coach, pediatrician, or even your own worry made you wonder if your gymnast’s weight or changing body is the problem? This is one of the most sensitive and misunderstood topics in gymnastics and when it’s handled the wrong way, it can cause serious harm to a gymnast’s relationship with food, body image, performance, and long-term health. In this episode, Christina breaks down the difference between body weight and body composition, why puberty changes can impact gymnastics performance, and why focusing on the number on the scale is almost never the answer. Because while it’s easy to assume that weight gain is the reason a gymnast is struggling, the real issue is often under-fueling, low strength, poor recovery, iron deficiency, or a strength and conditioning program that hasn’t adapted to their changing body. This episode is a must-listen for parents of gymnasts navigating puberty, body changes, performance dips, coach comments, or confusion around growth charts and weight. In this episode, we cover: ❗ Why gymnast weight is such a sensitive topic ❗ The difference between weight and body composition ❗ Why a number on the scale does not tell the full story ❗ Why BMI and body fat testing are not appropriate tools for young gymnasts ❗ How growth charts are used to evaluate healthy growth and development ❗ Why gymnast percentiles may increase after puberty — and why that isn’t automatically a problem ❗ How puberty changes a gymnast’s body, strength needs, and performance ❗ Why gymnasts should not be expected to look like their pre-puberty selves ❗ The role genetics play in body shape, muscle mass, and body composition ❗ Why comparing your gymnast to teammates or elite gymnasts can be harmful ❗ Why weighing young gymnasts can create anxiety, disordered eating, and performance issues ❗ How under-fueling can make performance worse and increase injury risk ❗ Why dieting or weight loss is rarely appropriate for adolescent gymnasts ❗ How coach comments about weight can lead to long-term harm ❗ Why fueling, strength training, and recovery need to be the focus instead ❗ When to seek help from a pediatric sports dietitian Not every performance struggle is about weight. Not every body change is a problem. And not every gymnast needs to be smaller, leaner, or lighter to perform better. In fact, for many gymnasts, the real answer is not eating less — it’s fueling more intentionally, building strength, supporting puberty, and helping their body adapt to the demands of the sport. Your gymnast’s body is not something to fix. It is something to support. Links & Resources The Balanced Gymnast® Program (Level 5–10) Connect with Christina on Instagram @the.gymnast.nutritionist  christinaandersonrdn.com

    27 min

  6. May 4

    Episode 195: Help! My gymnast only wants to eat “junk food”

    Did it feel like your gymnast was constantly asking for sugar, snacks, or “junk food” no matter how much you tried to offer balanced meals? Do meals feel like a struggle, leaving you second-guessing what you’re doing? If this sounds familiar, you’re not alone and it may not be what you think. In this episode, we’re unpacking one of the most common (and misunderstood) challenges parents face: when your gymnast seems drawn to less nutritious foods. Because while it’s easy to assume it’s about habits or preferences, the root cause is often much deeper and often biological. From under-fueling to food restriction, to the way we talk about food at home, this episode walks through what’s really driving these patterns—and how to shift them in a way that supports both performance and long-term health. In this episode, we cover: ❗ Why the term “junk food” may be doing more harm than good and how food labels impact your gymnast’s mindset  ❗ The real reason behind cravings: under-fueling and biological hunger  ❗ What happens to the brain and body when your gymnast isn’t getting enough fuel (including insights from the Minnesota Starvation Study)  ❗ How restriction, scarcity, and “FOMO eating” can increase cravings and lead to overeating  ❗ Why all-or-nothing thinking around food creates more stress and inconsistency  ❗ The importance of a balanced approach (B+ nutrition) that’s actually sustainable  ❗ How your home environment and language around food shape your gymnast’s behavior  ❗ Why satisfaction matters just as much as nutrition—and how to make meals more appealing  ❗ The role of exposure, cooking, and involvement in building a healthy relationship with food  ❗ Why role modeling your own habits matters more than anything you say Not every craving is about willpower. Not every food struggle is about preferences. And often, when a gymnast seems focused on certain foods, it’s their body asking for what it needs. When gymnasts are properly fueled and supported, they can: Feel more at ease around food  Reduce intense cravings  Improve recovery and energy  Build a healthier relationship with food over time The goal isn’t perfect eating. It’s consistent, supportive nutrition that helps your gymnast thrive both in the sport and beyond. Links & Resources The Balanced Gymnast® Program (Level 5–10) Connect with Christina on Instagram @the.gymnast.nutritionist  christinaandersonrdn.com

    20 min

  7. Apr 27

    Episode 194: The Must-Know About Fueling TOPS, HOPES & Elite Gymnasts

    Did your gymnast’s competition season feel harder than it should have? Were there unexpected struggles with strength, endurance, injuries, or consistency? As the season wraps up, it’s the perfect time to zoom out and look at what might really be going on beneath the surface. In this episode, we’re breaking down one of the most overlooked (but critical) factors in performance for TOPS, HOPES, and elite gymnasts: nutrition and under-fueling. Because while it’s easy to blame skills, mindset, or body type… many of the challenges gymnasts face can actually be traced back to not getting enough fuel to support their training. From early entry into TOPS, to the intensity of HOPES, to the demands of elite gymnastics, this episode walks you through what parents need to understand about fueling at every stage—and why so many gymnasts quietly fall behind. In this episode, we cover: ❗ What the TOPS, HOPES, and Elite pathways actually look like (and how training demands increase) ❗ Why gymnasts in these programs are at high risk of under-fueling ❗ The reality of training 20–30+ hours per week at a young age ❗ Why many gymnasts are unintentionally under-eating (and what gets in the way) ❗ How to use growth charts to spot red flags early ❗ Why falling off a growth curve is a major warning sign—not something to ignore ❗ The connection between under-fueling and injuries like stress fractures, OCD, and chronic pain ❗ How under-fueling impacts puberty, hormones, and long-term health ❗ Why “clean eating” can actually make things worse if total intake is too low ❗ The link between fueling, body composition, and metabolism ❗ How burnout, fatigue, and mental stress are tied to nutrition gaps ❗ What happens at elite camps—and why fueling needs to be extra intentional ❗ Why supplements, recovery tools, and extra training can’t replace proper nutrition ❗ The importance of working with a pediatric sports dietitian early Not every struggle is about skill. Not every setback is mental. And in the elite pathway, one of the biggest missing pieces is often adequate fueling. Without enough nutrition, gymnasts can’t: Grow and develop properlyRecover from trainingBuild strength and powerStay healthy long-termNo matter how talented they are or how hard they work. Links & Resources The Balanced Gymnast® Program (Level 5–10) Connect with Christina on Instagram @the.gymnast.nutritionist  christinaandersonrdn.com

    32 min

  8. Apr 20

    Episode 84: Road to Nationals Part 2 - How to Keep your Gymnast Healthy this Season [REPLAY]

    Do you know how to keep your gymnast healthy this season as they make a run at Nationals?  Today is the second episode of our 4-part series, The Road to Nationals. I'm talking about everything you need to know in terms of fueling your gymnast, helping them stay healthy, and hopefully perform their best this competition season.   February is not only competition season, it's also cold and flu season for all our athletes out there. Plus, most of these gymnasts are already  physically run down from the intense training, long and stressful school hours, and lack of sleep. It's a recipe for injuries and illnesses.   Closing that recovery gap, making sure your gymnast is getting enough nutrition to support everything that needs to happen in her body is one of the best defenses you can have in keeping her healthy. Listen in to hear more about how to best support your gymnast on their Road to Nationals.  In this episode you'll hear about:  The best defense in keeping your gymnast healthy on their Road to Nationals this seasonIs your gymnast's nutrition (or lack of!) actually creating a suppressed immune system?Are supplements the answer to staying healthy during season?  Links & Resources   The Balanced Gymnast® Program for level 5-10 female gymnasts Episode 83: Road to Nationals Part 1 - Back to Nutrition BasicsEpisode 4: Relative Energy Deficiency in Sport and GymnasticsEpisode 32: What foods can gymnasts eat to "boost" their immune system?Episode 14: The Must Know about Gymnasts and SupplementsConnect with Christina on Instagram @the.gymnast.nutritionist or christinaandersonrdn.com

    29 min
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About

Welcome to The Gymnast Nutritionist® podcast, a free resource for gymnast, parents, and coaches to learn to fuel the gymnast optimal performance and longevity int he sport. Christina Anderson MS, RDN, CSP, CSSD is a board certified pediatric/adolescent registered dietitian nutritionist, former gymnast, and current nationally rated gymnastics judge. She helps gymnasts and their parents take a proactive approach to fueling, without the stress or overwhelm. This podcast is all #realtalk where she tackles tough subjects about nutrition, body image, and more in the sport of gymnastics. 

Information

  • Creator
    Christina Anderson MS, RDN, CSSD, CSP
  • Years Active
    2022 - 2026
  • Episodes
    198
  • Rating
    Clean
  • Copyright
    © 2026 The Gymnast Nutritionist® Podcast
  • Show Website
    The Gymnast Nutritionist® Podcast

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