sentence: We see the opening credits on a black screen. sentence:  We then see a man coaching a man in a garage and talking to the camera. sentence:  The man in gray gets on his knee on the blue mat. sentence: The man stands and gets on both of his knees. sentence:  The kneeling man stands up again. sentence:  We see a title screen and see the kneeling man holding a machine which he pulls down and out. sentence:  He releases the cord, The credits on the video run.