Pros: Many features, options. For runners, walkers of all speeds.
Cons: Treadmills in general can tend to be a little boring!
Over a year ago, my family purchased a Pacemaster Pro Plus. This was, of course, after researching many different treadmills online. I believe that we were successful in finding the best treadmill that was not overly expensive. This treadmill can go up to 12 miles per hour, and has many features. For instance, there is a heart monitor that will adjust the treadmill to your heart rate. The inclination can also be changed and increased to your preference. You can even make your own workout and program it to be saved on your treadmill. This treadmill is a must have for runners or people who can't seem to find enough time to exercise. It is very easy to stop the treadmill from running, either by pressing the "End" button, or by pulling a string attached to the power plug. I would recommend searching online for treadmills to find one that fits your specific needs, but this one fit all of mine!