The Side Reins are used while lunging. Used with a training surcingle or saddle while lunging, it attaches to the girth with either a snap or girth loop. Reins run up through the bit and hook onto the rings of the surcingle or saddle.
Web lunging attachment which has clip attachments at both ends and a ring in the middle to attach to your lunge line. Easily attaches to a bit or halter for more control while lunging.