"People that talk about (this is a publicity stunt) don't even know me. That's why I always tell people to come and join me or come and work out with me. Then you'll see who I really am.... There have been some athletes that have been totally an embarrassment. Jose Canseco, it's insulting, the guy never trained. I'm a guy that's serious about this. This is fighting; you get hurt....I used to come home and my mom was always wanting me to take a nap, but I thought naps were for little babies. I never took a nap after football practice. When I come home after MMA practice, I'm taking a nap."
''(Training) is very demanding. From the time you hit the gym until the time you leave is very stressful. You're using every muscle in your body."
— -- 47-year-old former NFL running back Herschel Walker tell the
Las Vegas Review Journal that his upcoming MMA debut for Strikeforce is no sideshow. It's as real as it gets.
