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The Eat for Endurance Podcast

The Eat for Endurance Podcast
Author: Claire Shorenstein, MS RD CSSD
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© 2025 The Eat for Endurance Podcast
Description
The food you put into your body has a massive impact on how you perform in your athletic training and everyday life.
Sports Dietitian and distance runner Claire Shorenstein explores the connection between nutrition, performance, and health for busy, active people. Tune in for evidence-based guidance, inspiring athlete stories, and practical tips on a wide variety of nutrition topics to fuel better, crush your endurance goals, and thrive as a human being.
For additional free nutrition resources plus coaching services, visit eatforendurance.com.
123 Episodes
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In Episode 123 of The Eat for Endurance Podcast, I’m joined by sports dietitian and nutrition communications specialist, Marie Spano, MS, RD, CSCS, CSSD. Marie is the Sports RD for the Washington Nationals and Atlanta Hawks, and she has previously worked with powerhouse teams including the Atlanta Braves (World Series champions in 2021), Chicago Cubs, and more. I’ve admired Marie’s work and have been trying to get her on the show for many years, so I’m extra excited to finally share thi...
In Episode 122 of The Eat for Endurance Podcast, I’m catching up with Lauren Thomas, an endurance athlete and the Lead Performance Dietitian for Maurten in the US. Lauren has been a collegiate sports RD, a Tactical Performance Dietitian within US Special Operations, and now works with athletes of all levels at Maurten. This episode is a grab-bag of topics, all focusing on overcoming sports nutrition challenges to improve performance. From sodium bicarbonate and hydration to real-life fueling ...
In episode 121 of The Eat for Endurance Podcast, I’m joined by Natalie Robertello, MS RD CSSD of BeFueled Sports Nutrition. Natalie is a wealth of knowledge, and as an endurance athlete herself, she’s the perfect person to deep dive into the one macronutrient I haven't podcasted about yet...FAT! We clear up myths, provide practical strategies, and cover everything else you need to know about how fat fits into everyday and performance nutrition. Whether you’re still holding onto low-fat...
In episode 120 of The Eat for Endurance Podcast, I’m joined by Emily Holland, a trail runner, climber, creative business owner, and all-around outdoor enthusiast based in Boulder, Colorado. Emily is the co-founder of Wild Poppy Creative Consulting, where she helps small businesses and creatives increase their impact. I first connected with Emily earlier this year when she and her business partner, Angie (who you may remember from episode 110), supported me behind the scenes with this very pod...
In episode 119 of The Eat for Endurance Podcast, I’m on the mic solo to share some of my favorite travel nutrition tips for busy athletes, inspired by decades of personal experience and 10+ years as a sports dietitian helping active people fuel on the go. Travel is fun, exciting, and can be an enriching experience from a fitness and nutrition perspective, but it can also throw your fueling routine completely off track. Whether you’re headed out for local errands, a vacation, work trip, ...
In episode 118 of The Eat for Endurance Podcast, I’m joined by Aaron Gouw, an endurance cyclist and fellow Santa Cruz native. He's also the Co-Founder and Chief Product Officer of the sports nutrition brand Carbs Fuel. Aaron holds a Master’s degree in High Altitude Exercise Physiology, and is currently finishing his PhD in Human Bioenergetics. For many years, he's been on his own journey as a competitive athlete trying to figure out how to fuel effectively without breaking the bank. Aaron and...
In episode 117 of The Eat for Endurance Podcast, I’m joined by fellow sports dietitian Vic Johnson, MPH, RDN, to break down one of the most talked-about and often misunderstood topics in the endurance world: performance supplements. Vic works with many top trail and ultra athletes, and is an ultra runner himself, so he knows what it takes to fuel smart and optimize performance. We dive into the latest research and give practical tips for popular endurance supplements like caffeine, ket...
In episode 116 of The Eat for Endurance Podcast, ultra runner Kabuki Snyder shares her powerful story, from struggling with disordered eating as a young ballerina to training for one of the toughest races out there: the Cocodona 250. We dive into how she approaches ultra running nutrition, training, and balancing life and work with her endurance goals. Kabuki and I discuss: Growing up in Ghana and how early memories shaped her relationship with foodTransitioning from ballet and body ima...
In episode 115 of The Eat for Endurance Podcast, I welcome back Sports Dietitian Stevie Lyn Smith, MS RD CSSD to dive into how body weight impacts fueling needs during exercise. For years, carb recommendations during exercise were based on duration and intensity, without considering body size. New research suggests that larger-bodied athletes may benefit from higher carb intake to optimize performance. What We Cover in This Episode: Traditional carb guidelines during endurance exercise, and w...
In episode 114 of The Eat for Endurance Podcast, Sports Dietitian Stevie Smith, MS RD CSSD joins me for the first in a two-part series on how various factors impact how you should fuel during endurance activities. In Part 1, we discuss how exercise intensity affects fueling needs. More specifically, we tackle a question that we often hear from mid and especially back-of-the-pack athletes: “Do I really need to eat that many carbs during exercise if I’m not very fast?” Here’s what we cover to a...
Last week in Episode 112, I sat down with Tara Dower to hear about how she fuels trail running, thru-hiking, and FKTs, including her record-breaking FKT on the Appalachian Trail. But what does it take to SUPPORT an athlete through such a grueling feat? In this bonus episode, we’re diving behind the scenes with Amy Good, an endurance athlete and crucial member of Tara’s support crew. Amy is not a nutrition expert, but she did a fantastic job of keeping Tara well-fueled on the AT. Amy pla...
In Episode 112 of The Eat for Endurance Podcast, I chat with ultrarunner and thru-hiker Tara Dower, aka Candy Mama. If you don’t already know Tara, she’s an incredible endurance athlete with multiple FKTs, podium finishes, and race wins under her belt. Most notably, she set the overall Fastest Known Time (FKT) on the Appalachian Trail (AT) in September, breaking the previous record by 13 hours! She also recently secured her golden ticket to the Western States 100 with a second-place fin...
Confused by all the nutrition noise online? You’re not alone! In Episode 111 of The Eat for Endurance Podcast, Sports Dietitian Lauren Link, MS RD CSSD, joins me to break down some of the most debated nutrition topics from this past year. We separate fear-driven fads from real science, explore why myths about food dyes, seed oils, raw milk, and supplements have taken off, and give you practical strategies to make safe, informed choices for your health and athletic performance. We cover: Why n...
In episode 110 of the Eat for Endurance podcast, host Claire Shorenstein sits down with ultrarunner, author, podcaster, and adventure seeker, Angie Marie. From her early days in karate and track to ultrarunning and gravel bike racing later on, Angie shares her evolving relationship with food and body. She opens up about her struggles with orthorexia, how a surprise ectopic pregnancy and emergency surgery served as a wake up call, and how this ultimately led her to change the way she mov...
In Episode 109 of the Eat for Endurance podcast, Hayden James, RDN CSSD CDCES of Satiate Nutrition joins me for a deep dive into blood sugar levels and athletic performance. Hayden is a sports dietitian, Certified Diabetes Care & Education Specialist, and the conference director for the inaugural 2025 Fuel Fest, an endurance and mountain sports nutrition conference for healthcare professionals. She's also an avid trail runner, climber, skier, and lifter based in Salt Lake City, Utah. Hayd...
Welcome to episode 108 of the Eat for Endurance Podcast, featuring endurance athlete and run coach, Sara Manderscheid. Sara hosts the podcast Elevate Your Running, which is also the name of her coaching company. In this Athlete Nutrition Profile, Sara shares how her approach to fueling herself has changed dramatically across her life. We discuss: Her memories of being physically active as a kid, including adventures on her bike with lots of snacks in her basket How the message of “...
Happy New Year and welcome to Episode 107 of the Eat for Endurance podcast! We’re kicking off Season 7 with a bang, featuring two awesome guests: sports dietitian Kylee Van Horn, RDN and journalist and writer Zoë Rom. These two are not only best friends but also trail-running partners, running coaches, Aussie dog moms, and co-hosts of the podcast Your Diet Sucks. With the New Year in full swing, you're probably seeing an avalanche of marketing nonsense plus a lot of confusing if not harmful a...
Welcome to episode 106 of The Eat for Endurance Podcast! It’s been a few months since my last Athlete Nutrition Profile, so I’m extra excited for today's guest - writer, trail runner, and mountain athlete, Emily Halnon. Emily's essays and articles explore the intersection of running and the human experience, and have been published in a number of major media outlets. She also recently published her first book, called To the Gorge. To the Gorge is a beautiful memoir that Emily wrote abou...
Welcome to episode 105 of The Eat for Endurance Podcast! Sports Dietitian Val Schonberg, MS RD CSSD MSCP joins me to discuss several key topics relating to midlife nutrition and health for active women. Val is a Certified Menopause Practitioner with The Menopause Society and helps women rethink aging, avoid harmful restrictions, and adopt sustainable lifestyle changes for vitality and long-term health. Here are the topics that Val and I cover in this information-packed episode: 1. Prote...
Welcome to Episode 104 of The Eat for Endurance Podcast, which is a special bonus episode on how to practice self-care during the holidays! The holiday season can be a time of joy, caring, and giving. But let’s be real: it’s also easy to get swept up in the hustle and bustle, leaving little time or energy to care for yourself. This year, let’s do things differently. In today's episode, I’m sharing my top five tips to help you take care of YOU. Here's a quick summary of my five ...
Loved this podcast. great incites from both of you that I will carry with me into my cycling as I ramp it up. Recommending this episode to my running and cycling cohort. I think there are take aways for everyone in the 'cast.