dont be so fooking silly, a treadmill wont, dont or should never be used to replace walking, i use a treadmill an a swimtank but my dogs still get walked as they should, treadmills, slatmills, an swimtanks are not an easy way out of walking your dog... too many folk on here give advice on shit they know nowt about
it was just my imo ,never used 1 before