Yori Carlson, nutritionist to some of cycling's biggest names, reveals why protein-obsessed recovery strategies are actually holding endurance athletes back. We dig into the real numbers on fueling during and after rides, explore how world tour pros are eating their way to better performances, and learn practical strategies for fueling that actually fit your life — whether that's banana bread in your pocket or calculated macro targets.
Key Takeaways
- Recovery fueling should follow a 4:1 carbohydrate-to-protein ratio (roughly 40g carbs to 10g protein), not the protein-heavy approach most cyclists default to. Protein slows carbohydrate digestion and replaces calories your muscles actually need to rebuild glycogen.
- Post-workout carbohydrate intake scales with effort: 2g per kg of body weight for 1-3 hour rides, and 4g per kg for 4+ hour efforts. You don't need all of it immediately — spreading it across your recovery meal and next few eating opportunities works just as well.
- Under-fueling during training creates metabolic resistance; when you finally eat enough, your body hoards calories instead of burning them. Properly fueling high-volume training (20+ hours weekly) requires 4,500+ calories on long ride days, even when trying to lose weight.
- Intra-ride fueling should replace 40-50% of calories burned per hour, broken into smaller feeds every 30-60 minutes rather than one big café stop. Slow-drip fueling prevents digestive distress and the energy crashes that come from bolus carbohydrate intake.
- Real food (homemade banana bread, dates, bakery items) works just as well as branded sports nutrition if the carbohydrate and calorie targets are met. The trade-off is messiness and planning, but sustainability and enjoyment often matter more than optimization.
- Hunger cues are a learned skill that atrophies with restriction; honoring them is essential for athletes, especially women recovering from underfueling habits. Your body's signals will return once you consistently meet its energy needs.
Expert Quotes
"It's not what we know for sure that hurts us, it's what we know for sure that just isn't so. — Yori Carlson"
"If weight loss was just about exercising more and eating less, everyone that went into their doctor and was told oh are you exercising enough and are you just eating less they would lose weight, but that's not how it works. Because our body is smarter than that. — Yori Carlson"
"The big mistakes that people make is if it's a 90 minute effort they're like oh okay I can just get by with the final 30 minutes, but just getting by typically means that you're going to come home and you're going to be ravenous. — Yori Carlson"