After taking a two month break from training it looks like lightweight champion BJ Penn is back and making good use of his time management skills, preparing 5 months early for his next fight. Speculated to either be against Georges St. Pierre for a super fight at the beginning of next year, or against the winner of Saturday nights fight between Kenny Florian and Roger Heurta for another lightweight title defense.

According to one of his trainers Penn is strength training for the first two months, to possibly muscle up and make the 170lb weight class properly - muscular, lean and fit. The 12-minute video shows a bit of his weight training regimen, some of his legendary ju-jitsu skills (arm keylock demonstration), and him shouting out instructions to a couple of his students rolling and grappling in his gym.