This exercise workes the muscles of the upper calf. You may work your calves slightly faster than other body parts. Be careful to keep the movement controlled. How to do: 1. On a calf machine stand erect with your knees locked or close to locked. 2. Place the weight on you shoulders. 3. Put the ball of your right foot on the edge of a 4-6" block (stair/ block … [Read more...] about Calves Machine Calf Raises