Come try this class for free before committing to 7 weeks. Tabata is one of the most effective types of high-intensity interval training to burn calories and develop muscle definition. Class consists of a warm-up leading to timed sets of bodyweight exercises like sprints, push-ups and squat jumps performed in 20-second intervals of all-out intensity, followed by 10-second recovery periods, and concluding with a well-deserved cool-down. Expect to be progressively challenged as you push to the next level of intensity.