Former WBO cruiserweight champion Enzo Maccarinelli has been working on a unique training method for his March 14 WBO cruiserweight title fight against NABO title-holder Ola “Kryptonite” Afolabi. The show is headlined by the showdown between 22-year-old lightweight prospect Amir Khan and Hall of Fame bound multiple world champion, “The Baby Faced Assassin” Marco Antonio…