Quiet joints are healthy joints. Decode the sounds your body makes. Find out what that snap, crack or pop really means! Click here to learn more about keeping your bones and joints healthy.

Click here to watch Part 2.

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.