One Arm Against Wall
3
To do the one arm against wall exercise, stand facing a wall. Step one foot forward and lean forward till your chest is close to the wall. Extend one arm and place your palm flat against the wall. The other arm can rest by your side. Now, without moving your body, press your palm against the wall as if trying to push it away. You’ll feel your lats working hard to perform this action. Perform equal sets on both sides.