Korir is convinced a fluids mix-up cost him in Rio.
What is more important, hydration (electrolytes) or fuel (carbs) or both?
Whatever Rupp is using seems to work just fine.
Korir is convinced a fluids mix-up cost him in Rio.
What is more important, hydration (electrolytes) or fuel (carbs) or both?
Whatever Rupp is using seems to work just fine.