Which Abs Workout Video is the Most Effective?
I am looking for a new and different abs workout. I am thinking that it might be nice to try a workout video so I don’t have to worry about counting reps and keeping track of them. However, I am not sure which videos are the best. Can anyone tell me which ab video is the most effective? I would like something that will be difficult for even an experienced exerciser, so I am hoping that I can find some reviews or recommendations so that I don’t accidentally choose something that is too easy, or something that is so boring that I don’t want to finish it.