The SA039 Eight-Stack Selectorized Strength Training Station is a commercial-grade, all-in-one gym equipment built on the SA multi-station system. Designed for modern fitness facilities, it features eight independent training modules, allowing multiple users to train simultaneously. This integrated unit maximizes space efficiency while providing comprehensive functionality. Engineered with a solid frame and high-precision pulley system, the SA039 delivers smooth, controlled movements even under heavy loads, ensuring safety, stability, and premium performance for every workout session.

Features

• Seated Low Row Module
  Builds back muscle thickness with an ultra-smooth pulley system and independent handles to prevent imbalances. Pulley and handle heights comply with U.S. ANSUR and Chinese GB/T 10000-2020 adult body dimension standards. The horizontal foot bar enhances ankle mobility, and the extended seat track ensures a full range of motion for deep back activation.
• Lat Pulldown Module
  Develops back width using a high-mounted pulley system for full muscle stretch and contraction. Supports bilateral and unilateral pulldowns with four grip options, including low row handles. Includes a 10-position adjustable thigh pad and ergonomically optimized seat height for posture support and smooth force application.
• Seated Leg Press Module
  Trains quadriceps, glutes, hamstrings, and adductors using a high-precision linear guide and smooth pulley system. Oversized anti-slip footplate accommodates multiple stances, while the 10-position adjustable backrest ensures proper alignment for different user heights and leg lengths, improving comfort and results.
• Adjustable Cable Crossover Module
  Features a dual-grip pull-up bar for various grip widths and angles, supporting upper body strength and core conditioning. Double-bridge frame allows two users to train simultaneously. Dual pulleys with 32 height positions enable high, mid, and low cable exercises. Side stabilization handles help maintain proper form during lower body and glute exercises.

Target Muscles

Back & Pulling Muscles (Lat Pulldown & Low Row Stations)

• Latissimus Dorsi (Lats): The primary back muscle targeted for developing back width and thickness via Lat Pulldowns and Seated Rows.

• Rhomboids & Trapezius: Engaged during Seated Rows for building mid-back thickness and improving posture.

• Biceps Brachii (Arms): Essential secondary movers in all pulling motions (rows and pulldowns) for arm strength.

Chest & Pushing Muscles (Cable Crossover/Press Stations)

• Pectoralis Major (Chest): Targets all areas of the chest (upper, middle, lower) using Cable Crossovers and Cable Press variations.

• Anterior Deltoids (Front Shoulders): Heavily activated in pushing movements like cable presses and flyes.

• Triceps Brachii (Arms): Isolated effectively with Triceps Pushdowns and Overhead Extensions.

Legs & Lower Body (Leg Press & Other Stations)

• Quadriceps (Front Thighs): Primarily targeted by the dedicated Leg Press and other single-station leg equipment for powerful leg extension.

• Gluteus Maximus (Glutes): Maximally engaged during the Leg Press and isolated with exercises like Cable Kickbacks on the adjustable pulleys.

• Hamstrings: Activated during the Leg Press and specifically targeted with Lying/Seated Leg Curls (if available) or various cable movements.

Core & Functional (Dual Adjustable Pulleys)

• Abdominals & Obliques (Core): Directly targeted through dynamic movements like Cable Crunches and Woodchops for rotation and stabilization.

• Deltoids (Shoulders): Isolated with Cable Lateral Raises and Front Raises for comprehensive shoulder development.

Specifications

• Dimensions: 6449 × 4007 × 2390 mm
• Total Weight: 1387 kg
• Weight Stack: 100 kg × 8
• Max Weight Stack: 125 kg × 8

The SA039 Eight-Stack Selectorized Multi-Station Strength Training Machine provides a comprehensive, space-efficient, and professional-grade training solution, supporting multiple users and a wide variety of exercises for full-body strength development in commercial gyms.