Extra 20% off with coupon code BBDJ20. Offer ends Aug 21, 2017. Offer excludes Compex Muscle Stimulators and Clima-Flex Knee Brace. Free ground shipping on orders $25 or more. Not applicable with previous orders. Cannot be combined with other coupons or discounts. Only 1 coupon code per order. Free ground shipping is limited to the 48 contiguous states.