Horsepal Training Belt with extension and monitorIf you don't think you will make use of the full kit but you still want to know what your horse's heart rate is doing whilst training then this is the package for you. 60mm wide, strechy, adjustable strap with intergrated heart rate sensors. This belt coupled with the click in heart rate monitor is your essential tool for accurately measuring your horses heart rate during training. The Horsepal Extension is designed to position your Heart Rate Monitor