Performing the: A Step-by-Step Tutorial Cable One Arm Incline Fly on Exercise Ball
Grab the handle of a cable machine with one hand, your arm should be fully extended and at an angle to your body to start.
Keeping your arm slightly bent, pull the cable across your body in a wide arc, focusing on squeezing your chest muscles as you bring the cable towards your chest.
Hold the position for a second when your hand is directly in front of your chest, then slowly return to the starting position.
Repeat the exercise for the desired number of repetitions, then switch to the other arm.