Harnessed Rhythm (1936) is a Documentary film that follows this Sports Parade series entry follows the life of Dixie Dan, a harness racehorse, from birth through age three. Harnessed Rhythm is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.5 out of 10 from 2 votes. Fans of documentary movies may also want to explore similar titles below.