sentence: We see an opening title screen. sentence:  We see a man in a red shirt throw shot put twice. sentence:  We see a title screen and see the man start to throw and see the stance of his feet while throwing and see him transfer his weight. sentence:  We see the man's leg swing analyzed and the shoulder position. sentence:  We see the mans feet and his knees as he extends his arm. sentence:  We see a closing title screen.