Sit on seat with back against seat. Position both arms over back of padded levers. Slightly bend elbows and internally rotate shoulders, wrists are slightly lower than elbows.
Bring padded levers together by pushing pads forward and downward in hugging motion. Return to starting position until chests muscle are stretched. Repeat.
Shoulders should be internally rotated so elbows are pointing back at beginning of motion and outward at end of motion.