Tory Leather Deluxe Vienna Side Reins

This device goes by various names; Vienna Side Reins, Sliding Side Reins and 
Vienna Lunge Reins. It is used to encourage the horse to learn to balance himself, 
round his back and carry himself properly on the bit. The action of the reins is 
similar to that of the German Martingale in that the horse adjusts himself to 
the pressure of the reins without the rider pulling or a regular side rein that is 
stationary. It attaches to the girth with a snap or a girth loop, runs up through the 
bit and hooks to the rings on a surcingle or saddle.
 

TO BE USED WHEN LUNGING THE HORSE TO DEVELOP BALANCE AND FLEXION