Popsugar Fitness Workouts CrossFit HIIT Workout This CrossFit HIIT Workout Is Just 12 Minutes, but You'll Be Toast Afterward June 22, 2018 by Jenny Sugar View On One Page Photo 2 of 2 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Burpee Begin standing, with your feet hip distance apart. Lower into a crouching squat, with your hands on the floor. Do a squat thrust by jumping your feet back into a plank position. Do one basic push-up, bending the elbows, touching the chest to the floor, and then straightening back to plank. Step or jump the feet forward to the hands and come into a squat. Do an explosive jump straight up, getting as much height as you can. Aim to complete eight to 12 reps. Previous Next Start Slideshow WorkoutsCardio WorkoutsHIITCrossFitHIIT WorkoutsIntermediate Workouts15-Minute Workouts