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Steelflex® JG4000S Jungle Gym – 4 Stack Multi-Station System
Train Together. Perform Better. Built for Strength and Efficiency.
Experience the next level of multi-station performance with the Steelflex® JG4000S Jungle Gym, a 4-stack cable training system designed for maximum versatility, durability, and user capacity. Perfect for busy gyms, athletic facilities, and training studios, this powerhouse allows up to four users to train simultaneously — making it the ultimate space-efficient solution for group or personal training.
Crafted from 11-gauge low-carbon steel with a sleek metallic silver powder-coated finish, the JG4000S delivers unmatched strength, stability, and style. Each of its four independent 215 lb weight stacks ensures smooth resistance through every movement, powered by high-tensile carbon steel cables rated at over 2,000 lbs of strength. From functional movements to isolation exercises, this all-in-one machine delivers consistent, club-grade performance that lasts.
Why You’ll Love It
Train 4 Users at Once
Designed for high-traffic gyms, the 4-stack system supports multiple athletes simultaneously — perfect for group or circuit training.
Smooth & Silent Resistance
Each stack uses precision-engineered plates and carbon steel cables for a fluid, consistent feel across every exercise.
Built to Endure
Constructed with 11-gauge oval steel tubing and finished with a metallic silver powder coat, ensuring unmatched strength and corrosion resistance.
Fully Equipped Out of the Box
Comes complete with 5 nylon cable handles, 1 tricep rope, 1 short lat/row bar, and 1 long lat bar — giving you everything you need for full-body workouts.
Safe, Professional Design
Steel safety shrouds and dipped PVC handles offer enhanced protection and comfort during every training session.
Engineered for Performance. Designed for Efficiency.
The Steelflex® JG4000S Jungle Gym is more than a cable machine — it’s a complete functional training system for athletes and fitness professionals who demand quality, reliability, and versatility. Whether for personal training, small groups, or full commercial use, this 4-stack powerhouse delivers unmatched performance and durability.
Train smarter. Train stronger. Train Steelflex.