30-Minute Workout, No Gym Required

Who has time to burn megacalories? 

You do! 

This speedy workout from Equinox instructor Lashaun Dale, based on her popular Cardio Bootcamp & Sculpt class, will blast up to 350 calories in just under 30 minutes, and you’ll build strength while you’re at it.

Do this routine just three times a week to drop winter weight. (Planning a beach vacation? Add a brisk 45-minute walk on alternate days to burn another 250 calories a day. You’ll toast more than 2,000 calories a week!)

http://www.health.com/health/gallery/0,,20306919,00.html