I like the fact that you can fold it up and it has the locking and slowing

A few things I think worth noting:-I have bad knees and the belt on this treadmill doesn't hurt them at all.-I love the fact that you get an ifit membership free for a year.

The IFit training is a great addition to my work outs and I love the fact that it offers cross training as well as walking/running.

The motor is not smooth at the lowest speeds but improves as you go from 1 (where, at least on my machine, there is a noticeable "hitch") up to three and higher (where the movement is smooth)