The Exercise Machine Rug is ideal for use if the horse is exercising on the walking machine. It is designed to allow for maximum freedom of movement whist minimising chafing risk on the tacks when the horse is grazing. By using Back on Track when the horse is exercising optimises the Back on Track-effect, due to the horse's increased body heat which is reflected more than when it stays still in its horsebox.

The Exercise Machine Rug consists of a polypropylene interior infused with melted ceramic fibres and an exterior sheet of polyester. The rug has a simple shoulder clasp (pop closure) and criss-crossed belly surcingles (pop closures). The Exercise Machine Rug is breathable and tolerates a certain amount of dampness.