Body Image in Sport: What Athletes Get Wrong About Weight & Performance with sports dietitian Adena Neglia,

Greenletes Podcast

Greenletes Podcast
Body Image in Sport: What Athletes Get Wrong About Weight & Performance with sports dietitian Adena Neglia,
Apr 21, 2026
Natalie Rizzo, MS, RD

Body image isn’t just a “women’s issue” or something that affects aesthetic sport. It shows up across all athletes, from elite professionals to everyday runners.

In this episode, I’m joined by sports dietitian Adena Neglia, who’s worked with elite teams like the Brooklyn Nets and New York City Ballet, to unpack the complicated relationship between body image, fueling, and performance.

We dive into why athletes are uniquely vulnerable to body image struggles, how one small comment from a coach can stick for years, and why the belief that “leaner = faster” isn’t backed by science. Adena also shares what she’s seeing behind the scenes with elite athletes and how it’s not so different from what everyday runners experience.

If you’ve ever thought, “I’d be faster if I just lost a few pounds,” this episode is a must-listen.

Have questions or want to request a show topic? DM us @greenletes

Check out Natalie's book 📕: Planted Performance



Episode Artwork Body Image in Sport: What Athletes Get Wrong About Weight & Performance with sports dietitian Adena Neglia, 37:10 Episode Artwork Exactly How to Carb Load the Week Before a Marathon 13:21 Episode Artwork What I Eat in a Week as a Plant-Based Runner (Simple Dinners for Busy Athletes) 10:07 Episode Artwork Why You’re Not Recovering From Your Runs (And How to Fix It on a Plant-Based Diet) 12:23 Episode Artwork Protein for Plant-Based Athletes: How Much You Really Need + My Daily Intake Breakdown 19:32 Episode Artwork The 3- Step Fueling Framework To Master Your Running Nutrition 21:31 Episode Artwork Electrolytes for Runners: How Much Sodium You Actually Need for Hydration & Performance 30:47 Episode Artwork How to Fuel on a Plant-Based Diet When You’re Too Busy to Meal Prep or Track: 3 Simple Principles To Follow 10:19 Episode Artwork Postpartum Running & Underfueling: What Most Moms Don’t Realize with Stephanie Darby, RD 48:57 Episode Artwork Ask Me Anything: Fat Intake, Soy Protein, Bone Healing & Post-Workout Headaches 27:07 Episode Artwork Do Plant-Based Runners Really Need Supplements? 20:48 Episode Artwork How to Tell If You’re Underfueling Your Runs (Even If You Eat Healthy) 20:24 Episode Artwork The Plant-Based Athlete Blueprint: The 5 Core Principles I Teach All My Runners 23:08 Episode Artwork From Surviving to Thriving: Lessons From 2025 and a Plant-Based Runner’s Game Plan for 2026 15:33 Episode Artwork Fuel or Fiction: The Biggest Running Nutrition Myths with Marathon Nutritionist Kristy Bauman, RD 39:08 Episode Artwork Philly Half Marathon Recap: The 4 Changes I Made To Run My Fastest Half Marathon In Years 26:30 Episode Artwork Unlocking The Joy In Fueling & Exercise: The Science Behind Happiness with Dawn Jackson Blatner, RDN 41:18 Episode Artwork The Hidden Cost of Under-Fueling: Why Female Athletes Lose Their Periods & How To Get It Back with Reilly Beatty, MS, RD, CSSD 35:10 Episode Artwork How to Lose Weight Without Losing Performance: The Truth About Body Composition for Athletes with Alex Larson, MS, RD 42:18 Episode Artwork Fueling the New York City Marathon: Carb Loading, Race Day Breakfast & Plant-Based Tips 14:26 Episode Artwork How to Be a Faster, Stronger Runner, at Any Age with Claire Bartholic of The Planted Runner 40:38 Episode Artwork My Pulmonary Embolism Story: What I Learned After a Life-Threatening Postpartum Emergency 27:54 Episode Artwork Greenletes Is Back! What We've Been Up To & What’s Ahead for Plant-Based Athletes 7:55 Episode Artwork Should athletes monitor their blood sugar during exercise?-- with Erin Palinski-Wade RD, CDE, LDN, CPT 26:39 Episode Artwork A Deep Dive Into Iron & Athletes: Foot Strike Hemolysis & How Iron Relates To Cognitive Decline & Cancer-- with McKale Montgomery, PhD, RD 33:58