Mike Tyson: I Became a Vegan, Where Are They Now , Oprah Winfrey Network

Former heavyweight champion Mike Tyson says everything in his life today is structured around what s best for him and his family. Watch as he opens up about losing more than 100 pounds and how becoming a vegan helped improve his blood pressure, arthritis and more. Plus, Mike shares his love for his wife, Kiki, and his children. For more on Oprah: Where Are They Now visit Find OWN on TV at SUBSCRIBE: Their stories made h