FEED YOUR PASSION BLOG
SPRING ENERGY Your practical guide to a GI-problem-free race Science-based fueling strategies for endurance athletes If you count exits instead of splits, or pulled to the side of a course with cramps that have nothing to do with your legs,...
Plus
The science behind fuel source, digestion, and long-term performance Most athletes think about fueling in a single dimension: calories in, watts out. But the form those calories arrive in matters well beyond the finish line. The carbohydrate source you use...
Plus
by Rafal Nazarewicz Ph.D. There's a class of bacteria living in the guts of elite marathon runners that most athletes have never heard of. It doesn't help you absorb carbs. It doesn't calm inflammation. It does something stranger and...
Plus
Most athletes spend real time thinking about carbohydrate timing, protein intake, and hydration strategy. Do we think enough about one fraction of carbohydrate, fiber? And that gap is costing them performance they can't see. Not because fiber is some new...
Plus
🎧 Listen: What Sports Nutrition May Get Wrong About Glycemic Index Rafal Nazarewicz Ph.D. The spike-and-crash story is only a fraction of it. At the intersection of blood sugar, gut blood flow, and intestinal physiology, the real picture is far...
Plus