Are you an exercise addict? How much exercise is TOO much? In these days of ever-increasing obesity and sedentary lifestyles we hear more and more about the need for a healthy diet and more exercise. We see programs like The Biggest Loser and the very strenuous exercise programs they have. Gyms are springing up everywhere, exercise DVD's and games are proliferating and stylish workout clothes are a big business. Some people seem to live for and in the gym. Has the exercise pendulum swung too wide? Can to much exercise be harmful and, if so, how? Dr. Vicki Berkus, Head of the Eating Disorder Program at Sierra Tucson will answer these questions and discuss how you know if you have an exercise addiction and what you can do about it.