Video: Will Smith Kicks the CRAP Out of Boxing Trainer

Filed under: Will Smith, TMZ Sports, MMA

0812_Wwill_smith_videoWill Smith beat the holy hell out of his kickboxing instructor recently — crushing a training bag with MULTIPLE devastating shin strikes — and TMZ has obtained the shockingly intense footage.

According to sources, Will is in the market for a new gym — and had stopped by Brazen Boxing & MMA in Philadelphia earlier this week just to scope the place out.

Will stayed for a 20-minute MMA training session — with badass Bellator fighter Jamall “X Factor” Johnson — and we’re told … the actor’s an EXTREMELY quick learner.

No kidding.