Don't let the Gatoraide website and advertising put you off - this is excellent information concerning questions that come up often on ride monkey. It explains why rehydration during intense physical activity is so important. It also explains why there is so many salty snack food options at aid stations during ultra endurance events.
When it comes to rehydration plain water is NOT the solution.
You'll be smarter for reading it...
The Site
When it comes to rehydration plain water is NOT the solution.
You'll be smarter for reading it...
The Site