IBF welterweight champion of
the world Shawn "Showtime" Porter is in San
Carlos, CA at the Undisputed Boxing Gym
preparing for his first title defense April 19 at
the DC Armory in Washington, D.C. against
Paulie "Magic Man" Malignaggi. Unusual for champion. Maxboxing.com takes you into Porter's camp at San Carlos, CA's Undisputed Boxing Gym on a day of sparring.