The chest press machine is an excellent machine to target the chest and triceps in an easy manner. It is an excellent tool for adding size and shape to the chest and is therefore an excellent exercise for those with Pectus Excavatum.
Sit on seat and grasp stirrups to each side. Position elbows out to sides, slightly lower than shoulder height. Position hands slightly narrower than elbow width in front of upper arms.
Push stirrups out straight until arms are straight and parallel to one another. Return stirrups to original position, until slight stretch is felt in shoulders or chest. Repeat.
Stirrup should follow slight arch pattern, in front of upper arm between elbow and chest in stretched position, traveling inward in front of each shoulder at extended position.
Pectoralis Major, Sternal
Pectoralis Major, Clavicular
Biceps Brachii, Short Head