Popsugar Fitness Tabata Workouts HIIT Workout For Weight Loss This 45-Minute HIIT Workout Will Help Shrink Your Belly 2 June, 2018 by Jenny Sugar View On One Page Photo 3 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Plank Jacks Begin in the plank position with your shoulders over your wrists, your body in one straight line, and your feet together. Like the motion of jumping jacks, jump your legs wide apart and then back together to complete a rep. Previous Next Start Slideshow Tabata WorkoutsHIITTabata45-minute WorkoutsIntermediate WorkoutsFull-Body WorkoutsStrength Training