Dec 29, 2006 by imadad2
Rated a Very Helpful Review
Pros: Has many features higher end models have. 3 year motor warranty.
Cons: 90 warranty on the rest of the machine
Summary: I have been wanting to get a treadmill for ages. Finally, my wife wanted to get one to, so for Christmas, we bought one. I wanted to get a treadmill that cost a little more, but after looking at several models, the ProForm 400X had everything the ... read more