With the fight of the century being just less than a week away, SHOWTIME has released the second episode of their intimate four-part documentary series chronicling the life of perennial pound-for-pound champion Floyd Mayweather as he navigates his collision course with Manny Pacquiao. This episode takes a look at Mayweather’s professional debut, his unrelenting training regiment, how he uses cryotherapy to help heal faster in-between workouts, as well as letting us into his trusted inner circle. If you missed episode one, you can watch it here.