View Weight Loss Fat Loss Weight Gain Images. Weight loss, in the context of medicine, health, or physical fitness, refers to a reduction of the total body mass, by a mean loss of fluid, body fat (adipose tissue), or lean mass. Weight gain shockers slideshow pictures.
Weight loss can be muscle, water (fluid), or fat.
Many people want to know how to lose weight. How does hormonal imbalance happen? Weight gain shockers slideshow pictures. And the removal of grains (or carbs, fat that matter) doesn't remove the laws of thermodynamics or the role of calories.