Finally, by working at maximum output for nine to 15 minutes, you’ll keep your heart rate up for maximum calorie burn.
Your core will be challenged through burpee and push-up exercises, while the explosive high knees and split lunges will take care of developing your power and speed endurance. Your cardio system won’t have much time to rest, so your heart will have to work hard, too. Finally, by working at maximum output for nine to 15 minutes, you’ll keep your heart rate up for maximum calorie burn.