✅【Boost Fitness with Incline Treadmill】Our walking pad treadmill features a 15° manual incline, which simulates more realistically climbing scenarios to boost calorie burn by up to 60%. ✅ 【5-Layer Shock Absorbing Running Belt】 The treadmill features adurable 5-layer non-slip running belt with dual rubber shock absorbers, reducing impact on the knees and joints.