Author of Drop Dead Healthy A.J. Jacobs spent two full years testing every diet, product and workout to get healthy. He shares the inexpensive and easy secrets that worked for him. Let his tips eliminate the guesswork when it comes to getting healthy!

Click here for Part 2 of Tried and True Health.


Click here for Part 3 of Tried and True Health.

Click here for more health tips from A.J. Jacobs.

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.