Chest muscle training ~ Dumbbell bench press
Lie on the flat surface with your feet on the ground: hold a heavy dumbbell in each hand, place it above your chest, with your arms straight and your palms facing forward.
Slowly bend your arms and press the weight down to your chest.
Pause, and then push the dumbbells back to their original position.
It is best to control the weight of the dumbbells so that you can do up to 3 groups of 6 movements each.
Note: Tightening the scapula area can stabilize the shoulder joint and help you lift more weight.