Single-Leg Stability-Ball Dumbbell Curl

How to perform it

Step-by-step instructions

1. 01Sit on an exercise ball with your feet flat on the floor.
2. 02Hold a dumbbell in each hand with your arms at your sides.
3. 03Raise one leg off the ground and balance on the ball while performing the curl.
4. 04Curl the weights towards your shoulders, keeping your elbows close to your torso.
5. 05Lower the weights back down to the starting position and repeat.