The Merit Fitness 725T Treadmill is one of the best treadmill values available. It provides what most users need at an affordable price. It folds up for easy storage. The tread belt is cushioned to protect your joints. The seven built-in programs provide plenty of variety for your workouts. Plus, you can adjust the speed up to 10 mph and change the incline while you are walking or running. The heart rate monitor in the hand grips reads your heart rate. 2 LED windows show you your workout statistics.