Your immune system is in your guts. You need good nourishment everyday for stabilizing your mind & body. When you eat 3 Squares a Day, your Body will naturally speed up your metabolism & burn more calories & fat. When you diet or starve yourself, you're prone too more disease or illness. Exercise if you spend a little time behind your desk everyday. Light weights are imperative for cardiovascular, toning & sculpting firmness. Heavy weights build mass & bulk.
p.s. Ladies, a couple Glass' of [ Jordan Wine ] is good for your health. Just don't take pharmaceuticals with your alcoholic beverage(s).