This variation of jumping jacks will give you more of an intense workout. Instead of jumping with your legs spread out and then together, you start with your legs together, jump

into the air and spread your legs. Next, you come back down with your feet together again.

Burpees are popular due to the combination of cardio moves it consists of. But this spin on the burpee introduces movement of the feet and legs while down in the

push-up position to give your legs extra attention.

Treadmills offer the conveniency of jogging in your own home or inside a gym, but they aren't just for running. In between running or jogging, you can slow down the

treadmill to allow yourself to get in lunges as well.

Jumping rope is a great cardio workout to get the heart pumping and for burning stubborn fat. Adding moves like jumping from side-to-side and jogging back and forth with the jump

rope could grant you even better results.

Cycling is your best bet to get your hurt pumping while working your legs at the same time. Try a move called "speed bumps," which involves switching between sitting down and

moving forward off of the seat to get more in depth with cycling.