I've decided that running fast is scary and in no way safe, especially on a treadmill. Can you imagine how it might feel to trip or fall on one of those things when going fast? Ouch! What if you were going a long distance in the woods at an incredible rate and fell? First of all, now you are injured, and second, no one knows where you might be and then the bears come! Personally, I've never injurred myself walking or jogging slowly. Have you? I mean, really! Why go through all that when you can take a leisurely walk through the house, sleep in front of the T.V., read in your comfy bed, or type incredibly long, stupid stories on "We Endure" that make no sense at all? So, you will never read about me running a marathon or a six minute mile. For goodness sake, I'm not stupid!