Nautilus One AB Crunch – Nautilus One™ equipment combines revolutionary weight stack technology and the most intuitive and user-friendly selection method ever created: a dial. Our leg extension machine uses our unique 4-bar linkage. Specialized cam design provides smooth resistance and proper muscle loading through the complete range of motion, while fewer guide rods, cams and pulleys extend the life of this product well past other machines. For a unique, safe and effective strength training experience, there is only ONE choice that will ensure your facility stands out from your competition.
One AB Crunch Standard Features:
- A TRUE abdominal crunch machine
- Combination of upper and lower movement arms reinvents the original Nautilus®Abdominal Crunch (the ‘clamshell’) with modern-day technology
- Four-bar linkage on upper movement arm provides a moving axis of rotation around the thoracic region of the spine for ultimate user feel
- Standard 250 lbs (125 kg) patented dial weight selection technology, with a 5 lbs (2.5 kg) incremental weight switch
- Optional 1 lb or 0.5 kg increments weight switch available on all machines
Assembled Dimensions:
- Length: 53 in (135 cm)
- Width: 55 in (140 cm)
- Height: 59 in (150 cm)
- Overall Weight: 859 LB (390 KG)
Warranty Full Commercial (All facilities regardless of usage):
- Frame:10 years
- Parts: 5 years
- Labor 1 years
