HOW: Perform the stretch by positioning your arm straight at shoulder height with your palm facing down, use your other hand to push the top of your hand down with your fingers straight and pointed out. Hold the stretch for the time prescribed.
FEEL: You should feel a stretch on top of your hand, wrist, and forearm all the way up to your elbow.
COMPENSATION: Do not let your elbow bend, watch the video for tips on finger, hand, and wrist position