We all know how important it is to stay hydrated while we work out. We rely on water to carry A.T.P. and other nutrients to the working muscles during physical activity.
However, when I go the the water fountain, more times than not, the water is really cold. Although this feels refreshing, it's not necessarily the healthiest way to hydrate.
Cold water takes longer to get absorbed by the body than warm water. So, if you drink from the fountain then feel unwell during your workout, bring water from home that's room temperature. Your workouts will be more comfortable.