Isometric wiper

Exercise details Target muscle: Sternal (Lower) Pectoralis Major Synergists: Clavicular (Upper) Pectoralis Major, Anterior Deltoid, Triceps Brachii, Biceps Brachii, Brachialis, Brachioradialis Mechanics: Compound Force: Push Starting position Get on your hands and knees, with your hands positioned wider than shoulder width apart. Extend your feet backward, and straighten your body so that you are supporting […]