Brad Lamm takes the Just 10 challenge into 2011. Follow Brad, registered interventionist and Just 10 motivation coach, on his journey to help America get fit, just 10 pounds at a time. Check back often for footage from the Just 10 Pounds Road Tour. First up: Texas, where 7 of the 20 fattest American cities are located.

Click here to read an excerpt from his book, Just 10 Pounds, Easy Steps to Weighing What You Want (Finally). Click here to take the Just 10 challenge. Click here to learn more about Brad Lamm's Just 10 Pounds Road Tour.

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.