10 ways to feel your best inside and out

Bet you didn't know weight loss can be contagious! So says a new American study that found teaming up is one of the best ways to lose weight. "Friends, family and co-workers provide encouragement and accountability to help us stay on track and reach our weight-loss goals," explains researcher Tricia Leahey. So find your BFF (that's Best Fitness Friend) and get moving!