I have since resorted to an every other day regimen until I regain my core conditioning. Yes it is a rerun of the venerable ab wheel. It is much improved though. You can break it if you rotate it the wrong way. Its wider stance makes it more stable and the recoil spring helps get you off the floor. It really works your abs. Read the instructions. I used to do several hundred crunches a day in my previous life and haven't done anything to my abs for several years. It is a simple portable tool for abdominal core conditioning. The first day with this thing showed me that it really does work. I over did it and had extremely sore abs and upper arms for two days.
I use it in my office on the carpeted floor. Easy to use. Stores away in most any convenient cubby hole.
this product will definitely give you a real workout. Nice workout, this little thing gave me a run for my money. Good for travel. Do not be fooled by the miniscule appearance.
My husband wanted a backpack that would basically become his tackle box. This backpack was spacious and the material is strong enough to hold everything.
Will probably be my go-to shoe for this summer, water or not. Bought this for a beach vacation and have used it on the boat, at the lake, on the beach. Very lightweight and comfortable.