Believe it: This 20-minute full-body routine from Contributing Editor Petra Kolber—with six- and nine-month fitness boosts—is the only workout you’ll ever need. Just repeat two or three times a week and combine these moves with 30 minutes of cardio, three times a week.
Last Updated: July 29, 2010
Filed Under: Fitness
Also Tagged: bodywork, exercise, health magazine january 2007, Petra Kolber, workout
Filed Under: Fitness
Also Tagged: bodywork, exercise, health magazine january 2007, Petra Kolber, workout








