foam foot pads rollers set of a pair for total trainer and other home gym exercise machines equipments replacements with 1 inch rod gr8flex ideal for everyone and effective for all fitness levels, this high density foam pad roller provides firm support for any heights and weights, including those in need of physical therapy and core stabilization. anyone can experience the benefits of muscle soothing and blood circulation by working out with this on daily basis. this leather covered foam pad roller is lightweight and easy to carry. you only need to simply wipe it with a damp cloth in order to remove any dirt or moist and to maintain its highest quality and best performance. you can easily store it anywhere and carry it to the gym or during travel.