Ball Concentration Curls

Instructions

• Seated on a stability ball, lean forward slightly with one hand resting on a leg.
• Grasp a dumbbell with one hand and extend your arm down in front of you. Do not touch the ground.
• Curl the weight up keeping your elbow pointing down.
• Hold and contract for 1-2 seconds, then release back down to the starting extended position.

Tips

• Don't swing the weight up.