I need a treadmill for walking and running that is not noisy, with a motor of 2.5 horsepower or more, and has incline. Also, it should not be narrow or short. If anyone has one, please send it to me. I've searched, and every time I find one with a good price, it turns out to be used for 3 or 4 years, meaning its lifespan is over. I want something lightly used, not heavily worn out. Thank you.