I remember using this video years ago. I worked out to it many times. I would try to do it as much as possible and it really wasn't too bad. The 8 minute abs program was a good one. It really did work all different parts of your core muscles and it was pretty easy to do because you would switch from one exercise to another. I liked that the timer on the screen would count down. That way you would know that you had just a little bit longer to hold in there. I know that they also had the other 8 minute workout videos and I would say that out of all of them this one was my favorite. I haven't used this program in so long because I switched to DVD's and don't use video tapes anymore. I would use this program again though. It did really work your abs. For me, there are other programs out there that I like better, but this one would be good to switch into a workout from time to time. The other nice thing is that it is only 8 minutes. If you don't have much time in your day and you just need to fit something in quickly then this would be a great one to have.