Imagine hitting the ball longer and straighter. Learn how to get the levers in your right arm loaded up in the correct order.
#1 Right wrist bends.
#2 Right elbow folds.
#3 Right shoulder moves up and back in a rotation movement helped by the left forearms pushing pressure nearer to the top of the back-swing.
Video courtesy of Viv Wadden.
More right arm leverage pictures.