http://www.youtube.com/watch?v=tjJgiQx_V6w
The proper form: Calf raises. Place your shoulders under the pads provided and position your toes facing forward. The balls of your feet should be secured on the top of the calf block with the heels extending off it. Raise your heels as you breathe out by extending your ankles as high as possible and flexing your calf. Go back slowly to the starting position as you breathe in by lowering your heels as you bend the ankles until calves are stretched.
