Michael J. Fox On Muhammad Ali’s Impact On Parkinson’s Disease | TODAY

Actor Michael J. Fox speaks out on the late champ’s biggest fight outside the ring: his three-decade battle against Parkinson’s disease. “Before I was diagnosed with Parkinson’s, I admired him,” Fox says. He also recalls a phone call in which Ali told him: “’I’m glad you’re in this fight with me … it was a formative moment in my life.” » Subscribe to TODAY: » Watch the latest from TODAY: About: TODAY brings you the latest headlines and expert t