There is a diver wearing yellow swim trunks is diving from a diving board in an indoor swimming pool.  He jumps off of the diving board several times as some other people are leisurely swimming in the pool.  He does the backward and forward diving moves as another young man watches him dive right into the pool.  Then another young man dives from the same diving board.  They both do the forward diving move.  Another diver goes up much higher and dives right into to pool.