Posted in: Workouts / Workout Programs

2-Week FB Abs Challenge for a Strong Core

I have a question regarding 2-Week FB Abs Challenge for a Strong Core – There are two workouts mentioned and an extra credit challenge. Usually when there are two workouts, its always mentioned as option 1 and option 2 but in this it’s not. Should we do both workout and the extra credit challenge or just pick one and the extra credit Challenge? Please advise.