Carla Boutin-Foster, MD, Director, The Comprehensive Center of Excellence In Disparities Research and Community Engagement (CEDREC)/ Assistant Professor of Medicine & Public Health, NewYork-Presbyterian Hospital/Weill Cornell Medical Center, explains how exercising less than 90 minutes a week can affect your health.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.