After his abs debuted way back in 1991 as the and body of Calvin Klein underwear, Mark Wahlberg is again displaying his trade mark six-packed abs on the cover of Men’s Fitness Magazine for August 2010.
“I worked so hard to get in shape. I might as well maintain it,” Wahlberg told Men’s Fitness for the magazine’s August issue. “Most days I’m up at five-thirty, on the [golf] course by six, and off the course by eight helping my wife with the kids. I’m only out there now once or twice a week.”

