Short on time? Want to increase your fitness and fire up your metabolism? Tabata is your answer, it offers the maximum benefit in the least amount of time! Based on the research done by Japanese Dr. Izumi Tabata, this class is comprised of 20/10 sets, repeated eight times for a total of 4 minutes. This means you'll be working at 110%, all-out exercise for 20 seconds, followed by 10 seconds rest, and you'll do all of this five to six times!