Chuck Liddell and Heidi Northcott Workout Video

If you ever use Chuck Liddell's workout equipment, be sure you wipe it down."]

MMA titan Chuck Liddell and his sexy girlfriend Heidi Northcott have popped up on the Internets today via a video that shows them  working out in their birthday suits.

Earlier reports were that there was an intrusive paparazzi or peeping tom may have captured the footage from outside Liddell's home. Shot through a window, the cameraman can be heard breathing  and it looks like  the sort of  video filmed by a stalker, especially when at the end of the video, the cameraman zooms in on  Heidi Northcott's  svelte body.  

However, TMZ is  now saying that  Liddell and Northcott agreed to do the nude workout for a Reebok viral campaign. Although Liddell and Northcott are both naked, they are  sporting  a pair of nifty sneakers, which happen to be of  the Reebok brand, who Liddell has a sponsorship deal with.

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