Ham Raises On The Ball
  • Type:Lower Body
  • Muscle group:Hamstring
  • Equipment:Stability Ball
  • Level:Intermediate
  • Source:click here
  • Lie down and place right foot on the ball(or on a step),knee bent,and raise left leg straight up. Keeping abs tight,squeeze butt and hamstring to lift butt off the floor,pushing left leg straight up towards the ceiling. Lower back until butt barely touches the floor.