Spirit Fitness SP-3503 Back Extension

Sale price0.00 AED Regular price14,195.00 AED

Product Overview

The Spirit Fitness SP-3503 Back Extension is a commercial-grade strength machine designed to strengthen the lower back and core through a controlled extension movement. Built to support proper spinal alignment and user stability, it features an ergonomic pad system and adjustable mechanics that accommodate a wide range of users. With smooth resistance, intuitive setup, and durable construction, the SP-3503 delivers safe, effective posterior chain training in modern fitness environments.

PIN: SP-3503


Key Features

  • Self-Adjusting Roller Pad
    Automatically positions across the upper back for optimal alignment and comfort during movement.
  • Adjustable Range of Motion
    Allows users to customize movement limits based on flexibility, training goals, or rehabilitation needs.
  • Lower Body Stabilization System
    Foot bar support keeps the body secure, ensuring controlled and effective execution.
  • Ergonomic Support Design
    Promotes proper spinal positioning while enabling a full and safe extension range.
  • Smooth Cable-Driven Resistance
    Provides fluid, consistent motion for controlled and efficient training.
  • Integrated Storage Convenience
    Top-mounted storage tray keeps essentials like phones and water bottles within reach.
  • Commercial-Grade Construction
    Heavy-duty steel frame and premium upholstery ensure long-term durability in high-use facilities.

Specifications

Performance

  • Exercise Type: Back extension (lower back & core training)
  • Resistance System: Selectorized weight stack
  • Weight Stack: 110 kg / 240 lb
  • Increment: 7.5 lb increments
  • Movement: Cable-driven system for smooth, controlled resistance
  • Target Muscles: Lower back, glutes, and core stabilizers

Design & Build

  • Frame: Heavy-duty commercial-grade steel
  • Finish: Durable powder-coated surface
  • Pads: Self-adjusting upper roller pad with ergonomic support
  • Stabilization: Foot bar for lower body positioning
  • Mechanics: Adjustable range-of-motion system
  • Cushioning: High-density foam with durable upholstery
  • Convenience Features: Storage tray, enclosed weight stack

Dimensions & Capacity

  • Dimensions (L × W × H): 1057 × 1298 × 1592 mm (42" × 51" × 63")
  • Machine Weight: 251 kg / 554 lb
  • Weight Stack: 110 kg / 240 lb
  • Maximum Selectable Load: 110 kg / 243 lb
  • Footprint: Compact commercial design suitable for strength circuits