dumbbell rotation curls
One-Arm Palm-Down Wrist Curl Rotation Sit on the corner of a bench or a chair with one dumbbell in your right hand. Set your right feet firmly on the floor and make sure your right thigh is parallel to the ground. The ONLY Way You Should Be Doing Dumbbell Bicep Curls! John Rusin 872 views. - Duration: 7:42. Grip the dumbells with an overhand grip and place your wrist on your right knee with your palm facing down. Mind Pump TV 1,754,406 views. Rotation + Hammer Curl Combo - Duration: 0:16.