I wonder if it's possible to switch the belt, so that you don't have to make your decision based on a single criteria such as the belt type. When I helped my mom choose a treadmill, we focused on ones that have a hard setting on the suspension adjustment. It's good that she bought the hardest one but, its belt is very abrasive.
By the way, it's much more difficult to prevent blisters while running on a treadmill, due to the heat produced by the machine itself. Because of that, I don't use the treadmill.
By the way, it's much more difficult to prevent blisters while running on a treadmill, due to the heat produced by the machine itself. Because of that, I don't use the treadmill.