The GPRFTS Functional Trainer Attachment transforms your power rack into a dual-stack cable system, delivering smooth, adjustable resistance for full-body strength and functional training.

Features

• Dual Independent Weight Stacks – Allows balanced, unilateral or bilateral training
• Rack-Mounted Design – Converts compatible power racks into a functional trainer
• Adjustable Pulley Columns – Multiple height settings for varied exercises
• Selectorized Resistance – Quick and easy weight adjustments
• Smooth Cable & Pulley System – Consistent tension throughout each movement
• Heavy-Duty Steel Construction – Built for durability and stability
• Compact Footprint – Adds cable functionality without extra floor space

Benefits

• Expands your power rack’s exercise capability
• Supports functional, strength, and rehabilitation exercises
• Enables independent arm training for muscle balance
• Saves space compared to standalone cable machines
• Smooth resistance ideal for controlled training
• Perfect for home and light commercial gyms

This attachment gives you the versatility of a full cable machine without replacing your existing rack.

Specifications

• Weight Stacks: Dual independent selectorized stacks
• Compatibility: Designed for compatible power racks
• Adjustment System: Multi-position vertical pulley columns
• Frame Construction: Heavy-duty steel
• Intended Use: Home gym and light commercial settings

Why Choose the GPRFTS Functional Trainer Attachment?

• Converts your rack into a complete cable system
• Dual stacks allow independent arm training
• Saves money compared to buying a separate functional trainer
• Space-efficient upgrade for smaller gyms
• Smooth, consistent cable movement
• Built for long-term reliability

If you already have a power rack, this is one of the smartest upgrades you can make.

Who Should Use This Attachment?

• Home gym owners maximizing equipment versatility
• Strength athletes seeking accessory cable movements
• Personal trainers working in compact spaces
• Rehabilitation clients needing controlled cable resistance
• Anyone wanting functional training without adding bulky equipment

It’s especially useful for lifters who want more variety without expanding their gym footprint.

How It Works

1. Install the attachment onto your compatible power rack.
2. Adjust the pulley height based on the exercise you plan to perform.
3. Select your desired resistance using the weight stack pin.
4. Attach handles, bars, or ropes to the cable ends.
5. Perform controlled movements such as rows, presses, flys, curls, and functional patterns.

The independent stacks allow both arms to move freely, supporting balanced muscle development.

What’s Included?

• GPRFTS Functional Trainer Attachment Frame
• Dual Selectorized Weight Stacks
• Adjustable Pulley Columns
• Cable System
• Attachment Hardware
• Assembly Instructions

(Compatible power rack required and sold separately.)

Comparison Table

The GPRFTS stands out by offering dual-stack functionality while leveraging your existing power rack space.

Frequently Asked Questions

Do I need a power rack to use this?

Yes. It is designed to attach to compatible power racks.

Can both sides move independently?

Yes. Each side has its own weight stack for balanced training.

Is this suitable for beginners?

Yes. Selectorized resistance and adjustable pulleys make it easy to control weight and movement.

Does it replace a standalone functional trainer?

For many users, yes. It delivers similar functionality while saving space.

If you’re looking to expand your power rack’s capabilities without adding another large machine, the GPRFTS Functional Trainer Attachment delivers serious versatility. Order today with fast shipping, secure checkout, and reliable customer support. Upgrade your training setup with a cable system built for real strength work.