Nautilus Instinct® Dual Leg Extension / Leg Curl


For a truly comprehensive workout, efficiency is key. Whether you're a seasoned athlete or just starting out, the ability to easily and quickly achieve a full-body workout is essential. That's where Instinct® Strength comes in. With easy adjustments and a welcoming design for all levels, this line fits perfectly into any strength training regimen. And with the option for individual or group workouts, users can get a complete session in just 30 minutes. Instinct® Strength also offers single and dual function units to accommodate any space or facility, along with the innovative Lock N Load® weight selection system. Plus, its compact size allows it to seamlessly integrate with our cardio line for a cohesive and efficient training experience.

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  • Simple, intuitive placard
  • Removable wear strap for extended upholstery life
  • Adjustable seat back with “easy up” ratcheting adjustment
  • Adjustable lower leg/ankle pad for a precise fit
  • Adjustable thigh support stabilization pad
  • Dual exercise option range of motion control: Leg Extension and Seated Leg Curl
  • Rubber feet for floor protection
  • Featuring the patented Lock N Load® weight selection system
  • Cable-driven transmission
  • Dimension: (L)142cm x (W)94cm x (H)140cm
  • Stack Weight: 86kg
  • Overall Machine Weight: 220kg



Orders over £50/ €50*

All other orders - £4.95/£5.95*

more info

  • Structural frame not including coatings - limited 10 year warranty.
  • Major mechanical components (guide rods, plates, bearings, etc) - 5 years parts.
  • Minor mechanical components (plate switches, cables, grips, etc) - 1 year.
  • Upholstery - 6 months.