Also on these boards
Tabata protocol is one of the most effective and best fat burning workouts out there. The best thing about it…you only have to do about 20 minutes of tabata intervals to get the same aerobic benefit and calorie burn as running several miles or slogging through 40 minutes on the elliptical trainer.
Work your entire body this tabata workout. It takes less than 40 minutes! And you can't print this PDF!