“Exercise is important for a healthy heart and will help you maintain your lean body mass when you’re losing weight. By not exercising while dieting, your body won’t just burn fat, but it will burn muscles as well. The best exercise for you is the one you actually do, so get moving and get into the habit of a steady exercise program in order to lose and maintain your weight for a healthier and happier you!”
Quote from Dr Rx

The Herald Tribune article: “Power down for a good sleep”.