fitisthenewblack:

Side Twist or Russian Twist with medicine ball.
Sit on floor with knees bent, feet on the ground. Lean back. Hold a  medicine ball with both hands in front of you. Twist side to side making  sure you are using your waist, not shoulders.Make it Harder – lift feet off the ground.

fitisthenewblack:

Side Twist or Russian Twist with medicine ball.

Sit on floor with knees bent, feet on the ground. Lean back. Hold a medicine ball with both hands in front of you. Twist side to side making sure you are using your waist, not shoulders.
Make it Harder – lift feet off the ground.

(via fitisthenewblack-deactivated201)