some Tabata sessions include weights like kettlebells to dial up the intensity, you won’t need any of that for McCullough’s session, which relies solely on your body weight to work your muscles.

To start these Tabata workouts, you need only a stopwatch or timer, a sturdy surface for exercises like box jumps, and your own body weight. Depending on your fitness level and rest intervals ...

To start these Tabata workouts, you need only a stopwatch or timer, a sturdy surface for exercises like box jumps, and your ...