A kettlebell workout is a sure way to torch calories – and fast! According to the American Council on Exercise, the average person burns 400 calories in a 20-minute kettlebell workout. We’ve asked World Kettlebell Club certified trainer and co-founder of the Cross Train Method David Schenk to put together a workout that will burn the most calories in the shortest period of time. This total body workout will get you squatting, pressing and pulling in functional ways that will enhance real life activities. Try doing these exercises with a Tabata interval timer (8 sets of 20 second sprints with 10 seconds rest in between) for a super fat-blasting routine.