Nordictrack X7i Incline Trainer

I used the Nordictrack Incline Trainer X7i to train for an outdoor race that I ran. It was very helpful because I was able to run the race on the machine before hand and know what I was getting myself into. It was great to be able to know the terrain I would be facing and also the exact distances of the hills. With this I was able to pace myself and know how fast I should be running. The machine is very durable, I am about 250 and ran up to 10 miles at a time on it and it held up great with no sign of problems. Great machine, very satisfied with my purchase.