Learn to do this highly beneficial shoulder exercise. This is one of the best shoulder movements that anyone who strength trains and every athlete should perform in their routines. Free up clunky achy shoulders and move again. Practice this move with a degree of care making certain that the elbows are in the correct positions. Note that the Elbow the Club is Behind is pointing Forward, and the Opposite elbow points out to the side until the transfer behind the back, then the elbow position reverses. Keep everything square and robotic in the exercise movement. Super Strength Builder.