The Nautilus T618 Treadmill Machine is the new top model in the Nautilus Performance Series, a collection of affordable home treadmills for runners. The T618 helps serious runners unleash their potential. The T618 has plenty of training programs, the hottest app-based tracking tools like the Explore the World app, and Bluetooth connectivity—pretty much everything it … Continue reading Nautilus T618 Treadmill | Offers Virtual Outdoor Training