Lot Description

Nautilus Nitro Plus Lower Back Machine is a commercial-grade, selectorised strength training machine designed to target the lower back muscles, specifically the erector spinae, with secondary engagement of the core and glutes. As part of the Nautilus Nitro Plus line, a 26-piece series, IT features a compact, durable, and ergonomic design with variable resistance and advanced biomechanics to align with natural body movements

The Nautilus Nitro Plus Lower Back Machine is a full-range, lumbar-isolated machine that emulates rotation around multiple vertebrae, providing a safe and effective workout for strengthening the lower back and core. Its four-bar linkage system and contoured design reduce shear forces on the spine, making IT ideal for commercial gyms, personal training studios, medical facilities, or premium home gyms, accommodating users of all sizes and fitness levels.

Optimal Strength Curve Technology:

• Utilises a patented four-bar linkage system to provide a moving axis of rotation that simulates the body’s natural spinal movement, ensuring smooth resistance and correct muscle recruitment throughout the range of motion.
• Optimal Strength Curve Technology dynamically matches the user’s strength curve, enhancing muscle engagement and safety
• Ergonomic Design:
• Contoured Lower Back Pad: Allows full-range extension, supporting the lumbar region while reducing spinal stress.
• Adjustable Foot Platform: Positions knees above the hip joint, eliminating pelvic thrust and maintaining proper axis alignment for effective lower back isolation.
• Adjustable Seat Position: High-resolution, E-Z Glide contoured seat accommodates users of varying heights with quick, simple adjustments.
• Oversized Padded Handgrips: Enhance comfort during pressing exercises, providing a secure hold.
• Large, Flat Back Pad: Spreads load over a larger area and pivots for user comfort, enhancing stability during movement.
• Targeted Lower Back Strengthening: Isolates the erector spinae and core muscles, improving posture, reducing back pain, and enhancing spinal stability for daily activities and exercises like squats and deadlifts.
• Spinal Safety: Four-bar linkage system eliminates shear forces on the spine, making IT suitable for rehabilitation and injury prevention.
• Commercial Durability: Heavy-duty steel frame and high-quality components withstand frequent use in high-traffic environments.
• Smooth and Safe Operation: High-quality bearings provide a fluid, low-maintenance experience, while the ergonomic design minimises joint and spinal stress.
• Versatility: Adjustable features accommodate users of all sizes and fitness levels, ideal for strength training, rehabilitation, and core conditioning
• Machine weight: Approximately 259 kg (572 lbs).
• Dimensions: 142.2 cm L x 96.5 cm W x 137.2 cm H