These movements are called GROUND ZERO JUMPS. This video is from BJ GADDOUR of Streamfit, a division of Men’s Health.
These movements get all your muscles going but saves your joints. Your feet do not leave the floor. Watch the movement and then do them to the Tabata Stopwatch Timer set for 15 seconds of movement and 45 seconds of rest for starters.
THESE MOVEMENTS WILL SET FIRE TO YOUR WEIGHT LOSS EFFORTS!