ANN ARBOR, Mich. – Former Michigan football star running back Mike Hart is returning to the program to coach his old position. He is the program’s all-time leader in career rushing attempts, rushing yards and 100-yard games. Hart, 34, spent the last four seasons as the running backs coach at Indiana, and served as Tom Allen’s associate head coach in 2020. “I am excited about the addition of Mike Hart to our offensive coaching staff,” Harbaugh said. Mike Hart #20 of the Michigan Wolverines talks with a reporter after the win against the Michigan State Spartans at Spartan Stadium November 3, 2007 in East Lansing, Michigan.