Bo Schembechler was an American football player and coach who is best known for his tenure as the head coach of the University of Michigan Wolverines football team. He coached the Wolverines for 21 seasons, where he achieved great success and became one of the most iconic figures in college football. Schembechler was renowned for his intense coaching style, emphasis on discipline and fundamentals, and his ability to develop successful football teams. He left a lasting legacy in the world of college football and is considered a legend in the Michigan sports community.