To work your arms you only need four minutes—but you're going to have to really werk it for those 240 seconds. Cassie Brown, instructor at BFX Studio in Boston, put together two upper body Tabata ...

Start by sitting in an upright position with your hands on your lap. Round your upper back, and pull your belly button into your spine, crunching forward. Return to your starting upright position.

that a professor in japan came up with in 1996. He created this 20 seconds of work, 10 seconds of rest, over eight rounds. Tabata can incorporate anything across the board. You can do it with push-ups ...

As high intensity interval training (or HIIT) has grown in popularity, Tabata workouts have also become a staple for many. Tabata workouts are popular because they can be performed with just your body ...