
Set up an incline bench at a 45-degree angle.
Sit on an exercise ball and roll forward until your upper back is resting on the incline bench.
Hold a dumbbell in each hand with your palms facing each other and your arms extended above your chest.
Lower the dumbbells out to the sides in a wide arc until you feel a stretch in your chest.
Pause for a moment, then squeeze your chest muscles to bring the dumbbells back to the starting position.
Activation
Repeat for the desired number of repetitions.
Chest
PrimarySets
3–5
Reps
8–12
Rest
60s