If you're taking three-hour naps after long runs or showing up to marathons with just three gels, this episode will change how you think about fueling.

Stevie Lyn Smith is a Registered Dietitian and avid endurance athlete. As a Board Certified Specialist in Sports Dietetics she combines her passion for endurance athletics with evidence-based nutrition practices to help individuals reach their health and performance goals. As an ultra-endurance athlete with 10 Ironman finishes under her belt, she understands firsthand the crucial role nutrition plays in both performance and everyday life. When she’s not swimming, biking, or running you can find her outside exploring new trails with her dog or trying new recipes in her kitchen.

Jon chats with Stevie about:

changes in sports nutrition over the past 8 years
pre-run fueling and arguments against fasted training
Stevie's personal race day fueling strategy for her Buffalo Marathon
caffeine's role as a performance tool (including dosage recommendations)
the importance of blood testing for endurance athletes to catch issues early
the role of qualified healthcare providers in interpreting results for athletes

Stay connected:

Follow Stevie:

https://www.instagram.com/stevielynlyn/

Stevie’s Book:

https://www.amazon.com/Power-Up-Womans-Winning-Nutrition/dp/1068830298/ref=sr_1_2?crid=1USHPG8HQ8HEM&dib=eyJ2IjoiMSJ9.aDxH8aRMat-Bi1wNFTeV6g.jMIoFHsW2RjNyV9ZBGGyKYQ-9-CKEBmvuLkHnUn9P_E&dib_tag=se&keywords=stevie+lyn+nutrition&qid=1760971348&sprefix=stevie+lyn+nutritio%2Caps%2C167&sr=8-2

Stevie’s Podcast:

https://podcasts.apple.com/us/podcast/real-fuel-with-sls/id1746341651

This episode is supported by:

Janji: Use code “FTLR” at checkout when shopping at janji.com for 10% off your order and see why Janji is the go-to for runners who want performance gear made to explore. All apparel is backed by a 5 year guarantee, so you know it’s meant to last!

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De Dolle Mina’s zijn terug: geen patriarchale plaskrul is meer veilig