Exercise Equipment Parts

Name of exercise equipment? I'm trying to google some exercise &#101&#113&#117ipment, its position within a disc, hands grasping&#32&#116&#104e top feet and locked her in the bottom of the dis&#99&#46&#32To rotate the disk around any axis of 360 degrees,&#32&#97&#110d the rotation is supposed to be a effective train&#105&#110&#103. I tried it on a display of athleticism, […]