The internal spring mechanism helps pull you back so you don't have to struggle when fully extended and the curved tread makes it easy to transition from side to side. I haven't used this enough to build up visible abs, so I can't comment on how well it works in that regard. But if you want an ab roller, this is quite comfortable on the hands and it's simple to use.
Well constructed and easy to use. I keep it on the floor of my office so when I get up to go to the bathroom or get coffee, it reminds me to exercise. This product is great. Everytime I use it I feel the burn in my abs.
I definitely recommend it!. This is great! I don’t have time to go to the gym, so I love that I can get in an arm workout at home. It is very easy to use and to put together. When you’re done with the workout, it folds up and can be stored without taking much space at all.
9, 174 lbs, 34 dd, bought an xl, fits loose around my waist but I love the suit, high waisted and comfy. 5.
Just long enough to not be obscene and just short enough to be a little bit edgy. Bought this in pink for my husband. He looks amazing and is confident enough to rock it in pink ;). So cute! Definitely runs small and I would order one size up.