Work your heart muscle as you sculpt your core – a fun, all-time fave of mine! – which incorporates core training with kickboxing to keep you on your toes.
5 exercises using the Tabata Method -- great for all levels! Give all you've got for 20 seconds, then take a 10 second break. No equipment needed. We work for 13 minutes and stretch for 7 minutes.
Tabata, a style of HIIT (High Intensity Interval Training) or HIIE (High Intensity Intermittent Exe...
