Weight loss, in the thesis 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 (namely bone mineral deposits, muscle, tendon, and other connective tissue, Weight loss can either occur unintentionally because of malnourishment or an underlying disease, or from a conscious effort to improve an actual or perceived overweight.

Being overweight may cause various disorders in your body. So, everyone should get in shape whenever they feel like it. certainly, because this is the best thing to do for the human body and health.