According to CaloriesburnedHQ.com

Calories burned jumping rope can work out to 15 to 20 calories per minute. The average person could burn 200 to 300 jump rope calories in a simple 15 minute workout. Not just for boxers or kids, rope jumping (skipping) can burn 25% more calories per minute than running.

Simple. Easy. Fun. Get Your Crossfit & Boxing Jump Rope Today!Fitness