Episode 479: Is Low Carb Performance Misplaced? Jonah Rosner

Jonah Rosner is a sport scientist, performance coach, and the founder of Marathon Science, a platform dedicated to translating cutting-edge endurance research into practical insights for runners and hybrid athletes. Jonah previously worked in the NFL and now focuses on helping endurance athletes train smarter through evidence-based training, nutrition, and performance strategies. Jonah: @rosnerperformance | Newsletter: marathonscience.beehiiv.com Free resources for audience from Jonah 1. The Gel Cheat Sheet - breaks down race-day fueling strategy, gel timing, and the carbohydrate recommendations we discussed. Exactly the kind of practical takeaway your audience can use immediately. 2. The Foot and Calf Strength Plan - a free gym program targeting the musculature below the knee that we touched on when talking about BFR and neuromuscular durability for endurance athletes. Covers calf raises, single-leg work, and progressive loading. Episode Sponsors: ProBio: probionutrition.com/endurance Code: Endurance (20% Off) LMNT: drinkLMNT.com/HPO (free sample pack with purchase) deltaG: deltagketones.com Code: BITTER20 (20% Off) Training Peaks: Code HPOPOD (free 14-day trial)

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Episode 479: Is Low Carb Performance Misplaced? Jonah Rosner is an episode from Human Performance Outliers Podcast by Zach Bitter.

This episode is 01:14:25 long.

This episode was published on Mar 13, 2026.

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