In the name of exercise, Dr. Oz does something he's never done before: strapped on a pair of skates (along with knee and elbow pads, wrist guards and a helmet) and learns to roll his way into fitness.

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.