Popsugar Health & Fitness Cardio Kickboxing Kickboxing HIIT Workout This Cardio Kickboxing Workout Will Make Calories Wish They Had Never Been Born 6 February 2018 by Dominique Michelle Astorino View On One Page Photo 2 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Burpees You know the drill! Drop and give us as many burpees as you can for 30 seconds. Shane's tips: Keep your knees in line with your toes Add a jump to increase the intensity Perform the move for 30 seconds, followed by a 15-second break before moving to the next exercise Previous Next Start Slideshow Cardio KickboxingNo-Equipment Cardio Workouts20-Minute WorkoutsBeginner WorkoutsHIITCardio WorkoutsWorkoutsPopsugar Interviews