BR Lunging Aid ?The BR lunging aid encourages the horse to fully relax its back when being lunged. When this training aid is used the horse can stretch its spine without being obstructed by a girth. This system also stimulates the horse's balance coordination and strength. This horse friendly lunging system is extremely easy to use and can be used with a lunging caveson or a bridle. The lunging aid runs over the back and between the front legs to the bit rings. Two