NEW! Martin Saddlery Phil Haugen German MartingaleClassic German Martingale with tightly braided rope applies pressure to the bars and corners of the mouth, and provides instant release as the horse gives. This training tool is useful to maintain that softness in the bridle with the added speed and pressure during the transition to higher level training in its desired discipline. Available in split rein or roping reins. Phil Haugen German Martingale with split reins.