It easily speeds the belt all the way up to 22kph (13.7mph) and has an impressive 0-12% incline range to let you engage muscles more deeply and burn calories faster. With an oversized 51cm (20’’) x 152cm (60’’) running area, you can run as fast as you like without having to worry about your position on the running deck, whilst 1.9" precision machined and balanced non-flex rollers help to keep noise levels down.
Works well enough, can't really find any negatives about this machine. I have been using it for a few weeks now and enjoy not going out in the rain and cold. Ifit membership is a great benefit too.