Former boxer Mike Tyson and state officials kicked off a statewide fitness challenge on Thursday to get Arizona kids exercising this summer.

Former heavyweight champion Mike Tyson partnered with Arizona leaders to launch a youth fitness challenge that was created to inspire kids to stay active and healthy this summer.

Now comes “Baddest Man: The Making of Mike Tyson,” a new book from longtime New York fight scribe Mark Kriegel. Like Tyson ...

Mark Kriegel's book reveals the tumultuous life and dramatic comeback of Mike Tyson, from his boxing dominance to his prison ...