

Muscles worked
pectorals, shoulders, triceps
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dumbbell one arm chest fly on exercise ball
How to perform it
- 1
Sit on an exercise ball with a dumbbell in one hand and your feet flat on the ground.
- 2
Walk your feet forward, rolling the ball until your upper back is supported on the ball and your head, neck, and shoulders are off the ball.
- 3
Extend your arm with the dumbbell straight up above your chest, palm facing inward.
- 4
Slowly lower the dumbbell out to the side, keeping a slight bend in your elbow.
- 5
Pause for a moment when your arm is parallel to the ground.
- 6
Engage your chest muscles to bring the dumbbell back up to the starting position.
- 7
Repeat for the desired number of repetitions, then switch arms.






