To prevent dehydration during hot weather and exercise, drink 8 to 10 glasses of fluids, such as water or rehydration drinks each day. Drink extra water before, during, and after exercise. Take a

To prevent dehydration, consume plenty of fluids and foods high in water such as fruits and vegetables. According to the Institute of Medicine, letting thirst be your guide is an adequate daily guidel

To prevent dehydration: 8-10 glasses of fluid per day is recommended for people at rest in a normal climate. 1 cc of fluid per calorie of food intake is recommended. You need more if the tempe