Muscle groups
Chest, ShouldersDescription
Stand by a wall/bar and place the palm of one of your hands on it, at about shoulder height.Your hand should be flat on the wall/bar while facing the opposite direction of your standing position.
Turn your torso away from the wall/bar, keeping your arm straight to stretch your pecs.
Don't stretch past your limits.
Hold the position for the required amount of time before repeating the process with your remaining hand.