How To: Prevent lower back pain with the Superman pose

Relive your tender childhood memories of running around your house in a Superman costume pretending you're rescuing the damsel in distress with this lower back-strengthening pose.

Fittingly named "Superman," it involves laying your belly down on an ottoman and extending both your arms and legs out. The exercise tones abs, glutes, and gives you a sexy groove in your lower back that helps make your waist look slender. The best thing about the pose is you can do it while you're watching TV or reading a book.