Burn Zone is a workout designed to get you into the sweat zone from the very first set. Reps count here which means you need to make every second count. Have quick transitions from one exercise to the next. Stay on the balls of your feet during Jumping Jacks and bring your knees to your chest when doing Burpees with Jump Knee Tucks. Stay on the balls of your feet when you land from the Knee Tucks. This is a workout that will test your VO2 Max. Add EC and it becomes a massive challenge.