How Fast Can You Lose Weight?

How Fast Can You Lose Weight? Weight Loss Includes Fat, Muscle and Water

When we lose weight we don't just lose fat. We lose a combination of body fat, and muscle tissue. For example, studies show that when we diet, the weight we lose is on average 75 percent fat and 25 percent muscle. Furthermore, a relatively high percentage of this weight loss is likely to be water loss. Remember, water accounts for about 70 percent of the total body weight of an average person, with muscle tissue containing roughly 75 percent water (plus 20 percent protein and 5 percent minerals), and body fat containing roughly 50 percent water.