If you're not getting results from a new diet or workout program, there may be other ways for you to maintain a healthy weight. Getting fit and healthy doesn't require expensive nutritional supplements or deprivation diets, and experts say you'll need a healthy plan for long-term health and fitness so you don't gain weight as you grow older.

For body-builders, steroids are a popular prescription due to their ability to boost muscle size in a short period and avert possible breakdown of muscle tissue during workouts. Many athletes have taken steroids to speed the recovery process from injury or surgery, sometimes with unintended results.