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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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Cortex SM25 Multi Gym (Dual Stack Functional Trainer Smith Machine
The Ultimate All-In-One Commercial-Grade Powerhouse for Elite Home Strength Training.
The Cortex SM25 Multi-Gym represents the pinnacle of comprehensive strength engineering, consolidating a Dual Stack Functional Trainer, Commercial Smith Machine, and a Heavy-Duty Half Rack into a singular, space-optimized footprint. Built with commercial-grade linear bearings, dual selectorized weight stacks, and high-tensile aircraft cables, it delivers ultra-smooth, fluid resistance across hundreds of gym-quality exercises. Whether you are performing heavy free-weight squats, isolated cable crossovers, or locked-in barbell presses, this elite system provides uncompromised safety and commercial durability for your ultimate home training sanctuary.
- Comprehensive 3-in-1 Design: Flawlessly unifies a commercial-grade Smith machine, a dual-pulley functional cable trainer, and a heavy-duty free-weight half rack to eliminate the need for separate gym stations.
- Dual Selectorized Weight Stacks: Equipped with dual independent weight stacks featuring quick-insert selector pins, enabling smooth, isolated unilateral cable workouts without manual weight-plate loading.
- Ultra-Glide Linear Bearings: The integrated Smith barbell utilizes commercial-grade linear bearings and solid steel guide rails to deliver a completely frictionless, catch-free vertical path during heavy lifting.
- Commercial Half Rack Hooking: Heavy-duty structural uprights feature fully adjustable J-Hooks and elongated safety spotter arms, allowing you to execute traditional Olympic free-weight barbell movements safely.
- Multi-Grip Pull-Up Station: Features an ergonomically engineered overhead chin-up bar supporting wide, narrow, pronated, and knurled neutral hammer grips to exhaustively target the entire upper body.
- High-Tensile Aircraft Cables: Driven by premium, commercial-spec steel aircraft cables guided by deep-groove ball-bearing pulleys to ensure an uninterrupted, silent resistance glide.

- Frame Construction: Heavy-Duty Commercial-Gauge Tubular Steel (Laser-Cut Uprights)
- Finish Protection: Double-Baked Electrostatic Powder Coating (Scratch & Chip Resistant)
- Pulley System: Dual Adjustable Height Pulleys with 180° Swivel Rotation
- Weight System (Cables): Dual Independent Selectorized Weight Stacks
- Smith Bar Compatibility: Integrated Smooth-Glide Knurled Olympic Barbell
- Cable Tensile Rating: Aircraft-Grade Steel Tested up to 2000 lbs (Approx. 900 kg)
- Free-Weight Attachments: Premium Adjustable J-Hooks and Heavy-Duty Safety Spotter Arms
- Storage horns: Built-In Olympic Weight Plate Storage Posts & Vertical Barbell Holders
- Power Configuration: 100% Mechanical Analog Strength System (Requires no electrical mains input, eliminating 110V/240V restrictions)
- What's in the Box:
- 1 x Cortex SM25 Main Structural Steel Frame & Guide Rail Assembly
- 2 x Selectorized Internal Weight Stack Packs with Selector Pins
- 1 x Integrated Linear Bearing Smith Barbell
- 2 x Adjustable Commercial-Grade J-Hooks
- 2 x Elongated Front Safety Spotter Arms
- 1 x Core Cable Attachment Package (Includes Multi-Grip Lat Bar, Short Straight Bar, Ankle Strap, and Dual Nylon Grip Handles)
- 1 x Structural Assembly Hardware Pack, Industrial Fasteners, and Setup Guide






