Similar to the Norton Adjustable Training Aid, but the effect on the horses' mouth is less direct. Ideal for horses who stiffen their poll and go against the rider's hand. Adapted to the workout of young horses. It can be used while riding or lungeing. It is fixed to the girth or to a roller on each side of the horse. Like all training aids, it is important not to fix it too short, especially in the beginning of the workout. Be careful not to lock in your horse, that will generate defences, but to create a frame in which the horse can move freely. Entirely adjustable.