Nautilus Impact Range Low Back

The Nautilus Impact Low Back Machine is designed to strengthen the spinal erectors, lower back, and posterior chain through a controlled, seated back extension movement. Its true 1:1 weight ratio ensures smooth, consistent resistance across the full range of motion, making it ideal for both rehabilitation and performance-focused strength training. With Lock N Load® pinless weight selection, intuitive adjustments, and a compact footprint, this commercial-grade low back machine is a smart choice for gyms aiming to provide safe and effective core and lower back conditioning.

Key Features

• Targeted Lower Back Training – Isolates and strengthens the spinal erectors for improved posture and stability.

• True 1:1 Weight Ratio – Delivers biomechanically accurate and consistent resistance throughout the motion.

• Lock N Load® Technology – Pinless weight selection system for quick and safe adjustments.

• Adjustable Seat & Range of Motion – Gravity-assisted seat and back pad positioning for optimal alignment.

• Compact, Durable Design – Perfect for space-efficient strength training zones.

Specifications

• Width: 117 cm (46 in)

• Length: 135 cm (53 in)

• Height: 152 cm (60 in)

• Overall Weight: 269 kg (593 lbs)

• Shipping Weight: 306 kg (676 lbs)

• Weight Stack: 130 kg (260 lbs)

• Incremental Weights: 5 lb increments for progressive overload

• Pulley Ratio: 1:1

• Frame Colour: 60 Black (custom colours available)

• Upholstery: Premium Black padding

• Frame Finish: Electrostatic powder coating

• Tubing Thickness: 11-gauge steel

• Levelling System: Rubber feet for floor protection

Additional Features

• Fixed Path Movement – Ensures proper form and joint-friendly mechanics.

• Colour-Coded Pivot Points – Easy setup and adjustments for all users.

• Contoured Back Pad – Offers superior comfort and support during training.

• Safety Stops & Placards – User-friendly guidance for correct exercise execution.

• Weight Stack Shrouds – Dual steel shrouds with clear windows for durability and safety.

• Custom Branding Options – Paint, upholstery, and logos can be customised (lead times apply).