Do Jumping Jacks!
Jumping jacks are a great high intensity cardio option if you’re short on time, short on equipment and short on space. Perform your desired number of jumping jacks, followed by jogging or walking in place for recovery. Repeat until your desired workout time is complete.
Vary the motion by adding a squat, moving only one arm at a time, moving forward, crossing your legs during the in-step, lowering your arms only half way, just to name a few. This workout is limited only by your creativity.
*Always consult your physician before beginning exercise.