Dumbbell One Arm Concentration Curl (On Stability Ball)

Coaching cues

• Sit on a stability ball with your feet flat on the ground and your knees bent at a 90-degree angle.
• Hold a dumbbell in one hand with your palm facing up and your arm extended down towards the floor.
• Rest your elbow on the inside of your thigh, just above the knee.
• Keeping your upper arm stationary, exhale and curl the dumbbell up towards your shoulder while contracting your biceps.
• Pause for a moment at the top of the movement, then inhale and slowly lower the dumbbell back down to the starting position.
• Repeat for the desired number of repetitions, then switch arms and repeat.