The Dynamax Runningpad Folding Treadmill Review Treadmills are an excellent way to boost your fitness levels, but they can take treadmill folded up a lot of space. To help you save space, look for models that fold flat. Select a motor that has an output of 2.0-2.5 horsepower if you intend on using it primarily for walking, and Folding treadmill Uk occasional...