On Oct. 5, several Belmont University Doctor of Physical Therapy (DPT) students volunteered at Garrett’s Hero Run, a 5K event to raise money and awareness for Duchenne Muscular Dystrophy. Garrett Sapp, the event's namesake, has Duchenne muscular dystrophy, and is the son of Belmont DPT alumna, Amber Sapp (’05), and her…