STRONG BODY AGELESS BODY(DVD English)

Regular strength-training is essential to keep you looking and feeling young. The more muscle you have, the more calories you burn, even at rest. Strong muscles protect your heart, your joints, your back, and your bones. Hollywood trainer Erin O'Brien invites you into her home for a 45-minute routine that works your arms, legs, and core. She combines upper and lower body exercises to keep things moving and get your heart-rate revved. Use hand weights if you have them, soup cans if you don't.