Spirit Fitness SP-3520 Glute

Product Overview

The Spirit Fitness SP-3520 Glute is a commercial-grade strength machine engineered to deliver targeted glute and posterior chain development through a natural standing movement pattern. Unlike traditional floor-based exercises, its upright design enhances stability and user comfort while promoting proper biomechanics. With an angled motion path, adjustable support, and smooth resistance, the SP-3520 provides efficient, controlled, and high-performance glute training for professional fitness environments.

PIN: SP-3520

Key Features

• Standing Glute Training Position
  Upright design eliminates the need for floor-based exercises, improving comfort and accessibility for users.
• Angled Motion for Maximum Activation
  Movement path emphasizes glutes and hamstrings for more effective lower-body engagement.
• Adjustable Chest Support Pad
  Allows users to customize positioning for optimal stability and biomechanics.
• Smooth Cable-Driven Resistance
  Ensures fluid, controlled motion throughout the entire range of exercise.
• Front-Mounted Weight Stack Design
  Enhances ease of use and accessibility while maintaining a clean workout area.
• Integrated Storage Convenience
  Built-in top-cap tray provides space for personal items like phones and water bottles.
• Commercial-Grade Construction
  Heavy-duty steel frame and premium components ensure durability in high-traffic facilities.

Specifications

Performance

• Exercise Type: Glute extension / hip thrust
• Resistance System: Selectorized weight stack
• Weight Stack: 90 – 110 kg (195 – 240 lb)
• Increment: 7.5 lb increments
• Movement: Cable-driven system with angled motion path
• Target Muscles: Glutes, hamstrings, and posterior chain 

Design & Build

• Frame: Heavy-duty commercial-grade steel
• Finish: Durable powder-coated surface
• Support Pad: Adjustable chest pad for stability and alignment
• Mechanics: Angled motion system for targeted muscle engagement
• Cushioning: High-density foam with premium upholstery
• Convenience Features: Storage tray, enclosed weight stack 

Dimensions & Capacity

• Dimensions (L × W × H): 2230 × 1025 × 1524 mm (88" × 40" × 60")
• Machine Weight: 272 – 292 kg (600 – 645 lb)
• Weight Stack: 90 – 110 kg (195 – 240 lb)
• Maximum Selectable Load: Approx. 110 kg (243 lb)
• Footprint: Compact commercial design suitable for strength circuits