(The speed range of 1-10 km/h It is suitable for work at 1-3 km/h(0.6-1.5 MPH), for walking at 2.5-5 km/h(1.5-3 MPH) and for jogging at 5-10 km/h(3-6.2 MPH), for running at 10 km/h). A 9% increase in slope can help improve the exercise effect by 50%.
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