At 47, Hall of Fame running back Herschel Walker is the latest NFL retiree to jump on the MMA bandwagon. Walker, who just signed a contract with Strikeforce, is a sixth-degree taekwondo black belt, whatever that's good for. [FanHouse]
At 47, Hall of Fame running back Herschel Walker is the latest NFL retiree to jump on the MMA bandwagon. Walker, who just signed a contract with Strikeforce, is a sixth-degree taekwondo black belt, whatever that's good for. [FanHouse]