The cybex 790t treadmill is an outstanding cardio machine to have in your gym whether it be in your own home or in a busy commercial gym this quality treadmill has a top speed of 15 6mph users are now able to train using a wider range of speeds ranging from 0 5 to 15 6mph and the same goes for the incline range cybex have upped the inline to 20 meaning that users can receive a new challenge and a great way of burning fat with an adjustable dual speed fan users will be able to keep cool