Race Cooper's record on NK is 2:1. He's added kickboxing to his already ... workout regime and it shows. His body is strong and ripped. Jack Hammer is another one who begs to be on NK for the longest time. We finally found him a worthy opponent. Jack is built, hot and hung like horse. He has extensive MMA background including Brazilian Jiu-Jitsu. Today, Race isn't only fighting for the glory of victory. He's fighting for his ass and the chance to save it from a pounding that would send any man screaming for mercy.