3. They Drink Water
Not soda. Not iced tea. Just plain old water. This is the biggie. Drinking enough water is a vital part of any conditioning program because it keeps your body functioning in homeostasis and aids every aspect of bodily function. Highly successful fit people drink at least six to eight 12-ounce glasses of water a day, plus more as needed during exercise. Note: It's possible to drink too much water, which dilutes the body's electrolytes (potassium, sodium, chloride, magnesium). Don't drink more than a gallon a day unless you're also replenishing your electrolytes.