ReverseCrunchWithBall - Katie Butlers Back to Basics Video
  • 16 years ago
http://www.fastfitnessvideos.com
1. Lie on back on floor with legs out straight holding stability ball, hands at sides
2. Grab the ball with both ankles and lift until legs are perpendicular to the ground
3. Keep slight bend in the knees, lower legs but don’t let ball touch the ground
4. Works lower abs and inner thighs