Clip the 50% off coupon to get the Sperax 3 in 1 Portable Walking Pad for only $74.99! 【3-in-1 Walking Pad Treadmill】This walking pad has 3 exercise modes: working, walking and running. You can place it under your desk and walk while working, thereby relieving muscle soreness caused by prolonged sitting. When there is a need for further exercise, you can gradually accelerate and jog