You should jump virtually straight up! If your weight is over your toes you'll jump forward; if you can't get off the ground, your weight is in your heels.

Are you short off the tee? Think like a baseball pitcher

Are you an inconsistent ballstriker? Think like a football quarterback

Are you a slicer? Think like a baseball batter

Do you hit topped or thin shots? Think like a tennis player

Hit your irons fat? Think like a hockey player