High Intensity Interval Training (HIIT) will make you feel the burn - in your muscles and your lungs. Tabata uses exercise intervals of 20 seconds followed by rest intervals of 10 seconds and is modified for all fitness levels.
High Intensity Interval Training (HIIT) will make you feel the burn - in your muscles and your lungs. Tabata uses exercise intervals of 20 seconds followed by rest intervals of 10 seconds and is modified for all fitness levels.