Are there some exercises for a six pack that are better than others? Absolutely! In the liveexercise Eight Pack workout, Scott our pro instructor includes the ones that have been proven to work! Todays 30 minute explosive routine includes high low chops, mountain climbers, resisted crunches and more. Best of all, these exercises are wrapped up into a tabata sequence that is second to none. Go ahead, give this one a try - Episode 238