FORMILL 15? Incline Treadmill Walking Pad - Say goodbye to the trouble of sitting for a long time without exercise the walking pad with increased incline burns more calories. Whether you are working from home walking or jogging this versatile under-desk treadmill can be seamlessly integrated into your daily life. ?6-Layer Non-Slip Running Belt The treadmill has an automatic belt centering function that keeps your walking pad aligned no manual adjustment required! And multi-layer running belt design high-quality waterproof surface noise reduction layer high-strength reinforcement layer EVA shock-absorbing layer and high-strength support layer best quality ?15?Incline Design Burn More Calories The 15?incline design of the walking machine on the one hand uses the principle of human mechanics to make calories burn more intensely during exercise; on the other hand this tilt angle has a caring protective effect on the knees avoiding the impact of excessive tilt or improper exercise on the kn