Muscles Involved: cardiopulmonary system, chest, shoulders, lower abs, quads, glutes, calves, transverse abs
Exercise Description: Start in a Plank position, with your feet a hip-width
apart. Now, bend your knees and jump your feet up and in to your hands so you land in a Squat position. From the Squat, jump straight up, putting your legs and arms as high in the air as possible. Land back in a Squat position on the floor. Then jump back into Plank pose, and repeat.
Useful Tips and Variations: Keep your pace as fast as you, and be sure to keep your core tight. Don’t let your lower back dip when you return to the Plank pose.