The dynamax runningpad folding treadmill Runningpad Folding foldable cheap treadmill Review Treadmills are a great option to boost your fitness but they take up a lot space. Look for a model which can be folded flat to reduce space. If you plan to use it for walking and occasional jogging, select a model with a motor that is 2.0-2.5 horsepower. This motor is...