It is a solid gold excersize for everyone!. This is the ab roller for all you beginners. It has the spring action you need when you begin ab strengtening. This product is great! I have not purchased other brands and can not comment on them. After you get strong, you dont need this spring tool. After a few weeks with this, you will no longer need the spring action, but until then, you need the spring action to perform the ab excersize. But when you start out, you need this spring tool. This tool is all about the spring! I have been a gym rat for years.
Apparently these have been around forever because I was teased by my co-workers for using one but it is by far the BEST abb workout I have ever had.
I use it everyday. Works great. Whoever wrote a bad review on this doesn't know how to exercise properly.
I've been extremely impressed. I use it frequently for skiing and recently used it on a trip to Iceland. Recommended!. I bought this item a while back.
Really well made and good zippers are used on this product. My son love this Military Backpack. He said the other classmates is jealous of him having the backpack.