Owing to ground breaking ASL technology, the seat and footrest can rotate in the trip for enhanced protection and luxury. The footrest folds up and the moment seated is often unfolded using a button on the armrest. This equipment looks most like a treadmill but its dual-treadles function enables it https://modularinverters82454.verybigblog.com/34082557/stairclimber-suppliers-an-overview