nordic track A2550 Treadmill Belt Gets Off Center Often October 13, 2011
via Sears.com

After every 12 to 15 uses, the belt getts off center and is a pain to readjust. The directions in the manual do not fix the problem. I had to have a technician out to correct the problem. That was only a couple of months ago. After trying to fix the belt and not getting any results, I'm calling the technician again this week. What a pain. I've had the treadmill for less than a year and have only used it 50 times at the most! I'm VERY DISSAPOINTED IN THIS PRODUCT!

Don't by a NordicTrack August 09, 2011
via Community Review

I bought the NordicTrack 7500 and have owned this machine for 2 years and have had nothing but issues.  I had spoken to many serious runners and had been advised against Nordictrack, but was taken in by all the bells and whistles.  The only saving grace is that I had purchased the extended warranty which I have used on 4 occasions.  First problem I had is that the machine would not work at all, the problem was the console needed to be replaced.  Second problem was that the belt continued to slip (which is extremely dangerous while running), the roller bar needed to be replaced.  Third problem was that the console would not show program display or calories and the speed given on the console was not matching the output (I could easily walk at 6mph).  The console needed to be replaced again.  Went to use it this afternoon and the belt is slipping again.  When I had a conversation with the technician from the warranty company he had no problem telling me that Nordictrack keeps him very busy, and they are not very dependable machines.  I know they look sexy with the TV's, fan, ipod doc etc., but don't fall victim.  I'm not sure how Nordictrack got so much positive market awarness, but they are not a good machine period.  Take a look next time you are in a gym or health club you will never see there name on anything.

Fantastic treadmill for the home. June 13, 2011
via Sears.com

Excellent product, perfect for the home. The shock-absorption really makes a difference, making it quieter than other treadmills I've had.

So far... not good. Considering returning the product. May 27, 2011
via Sears.com

Bought this machine on May 14th. It was easily assembled by a friend, except for teh weight of the treadmill. But overall it'as n easy installation but requires 2 people to do it. and I'm happy I didn't pay the $200 for the "professional" installation.

I'm a walker. 1 H a day @ 3.5 - 4 mph. From day 1 the pulse monitor wasn't working properly. Givin very odd and random reading, or freezing with the same reading for long. Nordicktrack cuatomer service solution was to stop excersising and grab the sensors for a more accurate reading. BS#$%. I was frustrated because I do expect all the features of my treadmill to work properly. But I had to live with that as that problem is not coverred my Nordictrack warranty...

I was happy with the rest of the treadmill. The speakers volume is high enough, the cushion is comfortable. The calorie count is not accurate as there's no option to enter your weight. Also there's no way to just enter the desired workout time for a time countdown... But still stisfied with my purchase.

Today, after only 9 hours of total use (1 H a day) the machine started to make a loud cracking noise, like something is wrong with the belt. I called nordictrack again, they do not schedule a technitian right away, instead they take your number and you have to wait untill a a technitian calls you to schedule an appointment!!! He better calls right away and gets this machine repaired very quicky. But after reading other reviews I'm scheptical and I'm strongly considering returning the treadmill before the 30 day return policy expires...