This week's workout comes from David Torres at GYMGUYZ. Try this high intensity interval training, or HIIT, to work your entire body.

Start with a medicine ball slam and squat to get your upper and lower body involved. Next grab some battle ropes. Shake those ropes for a tiring upper-body workout, but make sure to engage your lower body by staying in a squat position. You should aim to do each exercise for about 30 seconds and then switch.