Spirit Fitness SP-4320 Glute

Product Overview

The Spirit Fitness SP-4320 Glute is a specialized strength machine engineered to isolate and develop the glute muscles through a natural, kickback-style movement. Designed to replicate the biomechanics of a standing glute kickback, it promotes optimal hip extension while maintaining proper alignment and stability. With its ergonomic support system, smooth resistance, and compact commercial footprint, this machine delivers targeted lower-body training with maximum comfort and efficiency—ideal for modern fitness facilities and performance environments.

PIN: SP-4320

Key Features

• Glute Kickback Biomechanics
  Simulates a natural kickback motion to effectively target the glutes and supporting muscles.
• Adjustable Chest Pad
  Positions the user in a slightly forward-leaning stance for proper alignment and reduced lower-back strain.
• Independent Swiveling Foot Bars
  Allows smooth, natural movement for each leg, supporting balanced strength development.
• Standing Training Position
  Eliminates the need for floor-based exercises while enhancing stability and ease of use.
• Smooth Cable Resistance System
  Provides consistent, controlled resistance throughout the full range of motion.
• Integrated Rep Counter & Storage
  Tracks workout performance while offering convenient top-cap storage for personal items.
• Commercial-Grade Construction
  Built with durable steel frame and premium components for long-term use in high-traffic facilities.

Specifications

Performance

• Exercise Type: Standing glute kickback
• Resistance System: Selectorized weight stack
• Weight Stack: 115 kg / 250 lb
• Increment: 5 lb (2.2 kg) increments
• Movement: Cable-driven system with independent leg operation
• Target Muscles: Glutes, hamstrings, and hip stabilizers

Design & Build

• Frame: Heavy-duty commercial-grade steel
• Finish: Powder-coated, corrosion-resistant surface
• Support System: Adjustable chest pad for proper alignment
• Foot Mechanism: Independent, swiveling foot bars for natural movement
• Padding: High-density foam with durable upholstery
• Convenience Features: Rep counter, storage tray, enclosed weight stack

Dimensions & Capacity

• Dimensions (L × W × H): 2160 × 1000 × 1500 mm (85" × 39" × 59")
• Machine Weight: 220 kg / 485 lb
• Weight Stack: 115 kg / 250 lb
• Maximum User Weight: Approx. 180 kg / 360 lb
• Footprint: Compact, space-efficient commercial design