Jumping Jacks deliver not just a lower body workout but an upper body one too and Stand & Deliver has you using both lower body and upper body muscle groups from a standing position to deliver some heat and get you into the sweatzone fast. The result is a fast, highly focused, hing-burn workout that will also push your VO2 Max, particularly if you add that all-important EC in the mix.
Extra Credit: 1 minute rest between sets.