The leg exercise wheel Function:

*Strengthen and tone your abs ,shoulders, arms, and back with ab wheel.

*Develop back muscles

*Increases balance

Gym roller slim trim abs abdominal wheel Benefits:

* Improved Posture

* Increased Basal Metabolic Rate

* Better Sporting Performance

* Looking Good

* Lower Risk of Back Injury

* Reduced Risk To Disease

* Rapidly dissipates lactic acid build up

* Increased Sports Efficiency and Reduced Risk of Injury

Smooth wheel roller  Feature:

* Is made of high quality material

* Has dual wheels for stability

* Quickly gives a whole body workout

* Convenient in size 

2,Pictures show: