Eight months after surviving a heart attack, Bob Harper is back! He’s on a mission to save your life. Take our heart risk I.Q. quiz and see how your teeth and earlobes may predict a heart attack. Then, we’ve all felt gut instincts, but how do you know if you should trust them? Bestselling author DeVon Franklin breaks it down.

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.