Exercise can have many additional benefits, beyond helping you lose weight and keep it off and being an important part of building a healthy, strong, flexible body that will serve you well for years to come.

Exercise can prevent catastrophic disease. It not only protects your heart and lungs, but also can be a factor in preventing certain forms of cancer. For example, studies have found that women who are physically active as teens and young adults significantly reduce their lifetime risk of breast cancer (as well as osteoporosis, the painful and debilitating loss of bones that cripples many women in their later years).
Exercise for Your Health