20-Minute, No-Running Cardio Blast

20-Minute, No-Running Cardio Blast There are no excuses for skipping this workout; it's only 20 minutes, and it requires no equipment, so no matter where you are, you can fit in a sweat session.

Original article and pictures take http://www.popsugar.com/fitness/Home-Cardio-Workout-Running-36271954?crlt.pid=camp.TXac4ewsKqjI site