Oblique Twist Curl

Instructions

1. 
   From a seated position in the curl exercise, with ball between thighs, lift right foot off the floor, torso angled about 45 degrees, holding the outside of your right thigh with both hands (or a moderate weight plate with both hands at the outside of your right thigh.
2. 
   Twist up and over toward right leg, using your obliques, then curl down to 45 degrees, pulsing your reps.