Sani Pant Lite Medium Walker Wheels Automatic age based target zone : 44450 Automatic age based target zone : bpm % * To help you train safely and effectively the training computer determines your heart rate target zone limits automatically according to your age based maximum heart rate (220 minus age) A pair of neoprene straps which can be attached to your arms or legs to increase the convenience and efficiency of exercising with Theraband resistance bands or tubing * You no longer have to worry about the Theraband resistance bands or tubing slipping up or falling down * The extremity strap holds the band firmly and comfortably in place for the duration of your workout * The extremity strap is an excellent tool for working the legs or arms * The Theraband resitance bands or tubing attaches to the strap and the strap attaches to you * Medium 30 36 * One brief per package * For men or women * Designed to hold absorbent pads panties or diapers * Made of soft white plastic coated nylon * Fully launderable and totally waterproof * Lightweight yet strong will not tear * Breathable 100% cotton panel *