I started on the treadmill tonight. I did a 2% incline. I did my 5min warm-up at 2.5mph then jogged at 5mph and changed my walk to 3mph. For the cool-down I went back to 2.5mph. Seemed ok for me...we shall see! I wish there was a way to enter your treadmill distance into your stats rather than it saying "distance 0.0"...