The Nautilus K2 Vertical Climber features 20 levels of resistance, from 20-165 steps per minute accommodating nearly all fitness levels. V-Grip handles with integrated heart rate monitoring offer additional grip options, while our unique in the industry integrated cooling fan features HIGH, LOW and AUTO settings, with Auto adjusting the fan velocity as a function of exercise effort.
The K2’s belt drive reduction system requires no lubrication (no chain or gear boxes), is smooth, quiet and reliable. Resistance mechanism and control boards are positioned in a separate compartment above the steps, assuring protection from perspiration and are easily accessible through the front hood. Stylized shielding provides a fresh and modern look.
Functions are operated from either a 7” touch or 10.2” entertainment touch screen. Back-up keypad can be used in case of touch screen failure. Web based software updates are available via standard memory stick. Both displays are multi-language capable, permit changing startup defaults, and feature built-in diagnostics. The 10.2” display adds iPod charging capability and integrated analog and digital TV.