With this exercise disc, you will bring an exciting workout relying specially in stability. This excellent product will give an extra stability to exercises like crunches, swats or even stretching too. Made from a very thick elastic material, durable and easy to inflate for different height. It can be use anywhere and it will challenge anyone that would like to increase their core body workout. It comes with an instruction sheet and a pump for maintenance.

Includes inflatable Xerdisc, air pump and instruction booklet
Inflatable Xerdisc helps you improve balance, lose weight, and prevent injuries from improved stability
Lightweight, portable--use at home, at the office, or while out on the road
Inflates or deflates to change the level of difficulty
Dimensions: 13.5" x 2.5"