"I am usually on it at least 6 hrs, some times i just use it standing only and at times walking slowly. My back and shoulders hardly don't hurt when I use it consistenly. I started noticing within 1-2 weeks. I have also notice that my legs & butt area is much smaller even though I haven't really lost a tremendous amount of weight."
- BM (Langhorne, PA- Amazon.com 4.5 Stars)