Commercial-grade back extension engineered for powerful lower-back strength and trunk stability — The Impulse ExoForm Back Extension is a selectorised back extension machine designed for professional gyms, health clubs, and strength & conditioning facilities. Supplied in the UK by Pure Defiance, it trains the erector spinae and latissimus dorsi through safe, controlled ranges of motion while delivering consistent resistance for users of all training levels.

As part of the Impulse ExoForm range, this machine combines refined biomechanics with durable steel construction and a safety-focused shroud design trusted in commercial environments worldwide. Full enclosure panels, reinforced framing, and carefully engineered movement paths provide the performance, comfort, and longevity demanded by modern gyms, hotel fitness suites, rehabilitation spaces, and performance facilities.

Key Features

• Targeted Lower-Back Training: Strengthens the erector spinae and latissimus dorsi to support spinal stability and posture.
• Selectorised Resistance System: Wide range of stack options (160–325 lbs) allows progressive overload for beginners through advanced users.
• Ergonomic Support: Black PVC upholstery promotes correct positioning and comfortable support throughout the movement.
• Secure Foot Placement: Robust PP pedals (402 × 150 × 42.8 mm) provide a stable base for controlled extension work.
• Heavy-Duty Construction: Reinforced commercial steel frame engineered for continuous high-volume use.
• Space-Efficient Footprint: Compact design integrates easily into busy gym floors and strength zones.
• Full Enclosure Safety: Double-sided shroud enhances user protection and maintains a clean, professional aesthetic.

Why Choose the Impulse ExoForm Range?

The Impulse ExoForm range is engineered for smooth biomechanics, premium build quality, and long-term reliability in high-traffic gyms. Each machine delivers consistent resistance, user comfort, and durability trusted by commercial operators, S&C facilities, and performance environments worldwide.

Specifications

Who Is It For?

This machine is ideal for commercial gyms, health clubs, hotel fitness suites, physiotherapy and rehabilitation spaces, S&C facilities, and performance centres that require dependable lower-back training equipment for a broad user base.

Maintenance & Care

Follow a routine of surface cleaning, visual inspections, and lubrication of moving parts as required. Regularly check the weight stack, cables, and pivot points to ensure smooth operation and long-term reliability in busy commercial environments.

A robust, space-efficient back extension machine engineered for consistent performance, safety, and long-term commercial durability.