In this photo taken Monday, Nov. 15, 2010, former NFL football player Herschel Walker, center, smiles after a training session at American Kickboxing Academy in San Jose, Calif. Walker is scheduled to... more 
In this photo taken Monday, Nov. 15, 2010, former NFL football player Herschel Walker, center, smiles after a training session at American Kickboxing Academy in San Jose, Calif. Walker is scheduled to fight Scott Carson at a Strikeforce mixed martial arts event on Jan. 29. less 
1 / 1
Associated Press | Photo By Jeff Chiu
Thu, Jan 27, 2011 5:12 PM EST