Exercise: 20 minutes or less

Finding time to climb the StairMaster can pose a challenge when you're busy climbing the corporate ladder. And all those late nights at the office can lead to fatty takeout dinners and gym shoes that never get laced — a double whammy for your waistline. Whether your schedule mirrors George Clooney's in "Up in the Air" or your job just stresses you out, we've got the perfect exercise plan for you. Squeeze in one of these workouts in no more than 20 minutes.

By Angela Kwan, Fitbie.com

November 21, 2012