Instructions:
- 1Sit on the exercise ball, holding a dumbbell in each hand
- 2Rest one of your elbows on your thigh and let your arm fully extend
- 3With a controlled motion, curl the dumbbell towards your chest
- 4Pause briefly at the highest point, then lower the dumbbell back to the starting position
- 5Repeat the exercise with your other arm
Tips:
- Try not to use any swings or sudden movements; the curl should be strictly a motion from your elbow
- Don't let your elbow move off your thigh during the curl; it should act as the pivot point
- Focus on squeezing your biceps at the top of the curl
- Ensure to maintain proper posture on the exercise ball throughout the entire motion. Don't slump or lean to one side