For Shape, July/August cover story.
The celebrity trainer, who judged the teality show'The Biggest Loser', showed off all she has for the magazine.
The celebrity fitness guru turned 40 in February and she's embraced it with perfection -- both inside and out.
In the photo spread, Jillian is showing off all her ripped assets- muscular and fit.
Jillian Michaels is in her underwear on the cover of the magazine and sans any clothes altogether on the inside.