Originally Posted by
DrRobert
It doesn't matter whether you use pills or solution, but water alone is a VERY bad idea. Even on short (<2hr) rides if you sweat a lot you need electrolytes.
The loss of electrolytes through sweating will cause muscle fatigue (often misinterpreted as low energy) and possibly cramping.
You also need to think about electrolyte replacement after a long hot ride.
I rarely use anything other than water except on long rides.
I wish it were possible to stave off muscle fatigue with a pill!
Our bodies are quite efficient at regulating sodium in the blood. Hyponatremia is a rare condition requiring drinking copious amounts of water while exercising.