El is a young sportsman entrusted to a very strict coach who intends to push him almost to his breaking point to be able to achieve excellent results. The coach, after El's first training day takes him to his personal locker room and explains that whenever he has disappointing results he will be punished severely. First though the coach wants to see his muscles at work and so asks him to do some physical exercises, after that he is then on the receiving end of a painful caning, followed by a good hand spanking.