/b/sixpacksmackdown/posts/smackdown-represt-fat-burner-workout-for-six-pack-absThe Smackdown Rep/Rest Fat Burner workout for six pack abs will help you build lean muscle and shed bodyfat. We use a unique approach during this workout where we do the same number of reps for each exercise followed by the same number of seconds of en-USTelligent Community 11 Non-Production