'No-brainer': Mike Tyson on his return to boxing ring at 57

The boxer who terrorized the heavyweight division in the 1980s and 1990s as the self-styled "baddest man on the planet" insisted he had no reservations about lacing up his gloves again, nearly two decades after his last professional fight in 2005. The former heavyweight champion is set to take on YouTuber-turned-boxer Jake Paul on July 20 in Texas.