As you age you lose muscle mass, affecting your power, strength and endurance. But you don’t have to give in to getting older. Learn how to keep your body strong without a gym membership.

Click here to watch Part 1.

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.