Clip the $20 off coupon to get the Sperax 3 in 1 Under Desk Treadmill for only $159.99. That’s the lowest price on record! 【POWERFUL SPERAX QUIET MOTOR】This under desk treadmill with a powerful 2.5HP quiet motor,Sperax under desk treadmill is able to load bear up to 320 lb.Meanwhile,it is working quietly without disturbing others,making it ideal for home and office use.With a durable steel