Turn your PRx Profile PRO Rack into a versatile cable training station with the PRx Profile Sidewinder Functional Trainer Attachment.
This plate-loaded cable system integrates directly with your existing compatible rack, adding functional training capabilities while preserving its space-saving folding functionality.
Featuring a 1:1 pulley ratio, adjustable pulley positioning, and a weight capacity of up to 250 lbs. per side, the Sidewinder expands your strength training options without requiring a separate freestanding functional trainer.
Available in single-sided and dual-sided configurations, the Sidewinder is designed for compatible 81", 89", and 95" PRx Profile PRO Racks.
From home gyms to personal training studios, this versatile attachment brings cable-based strength training directly to your rack.
PRx Profile Sidewinder Functional Trainer Attachment
Your Rack. More Possibilities.
Your rack already handles your barbell training. Now it's time to put it to work for cable exercises, too.
The PRx Profile Sidewinder Functional Trainer Attachment transforms a compatible Profile PRO Rack into a multifunctional strength training station, allowing you to incorporate cable exercises without adding another large piece of equipment to your gym.
The plate-loaded system utilizes Olympic weight plates to provide resistance, eliminating the need for a traditional selectorized weight stack.
With a 1:1 pulley ratio and a weight capacity of up to 250 lbs. per side, the Sidewinder provides a wide range of resistance options for upper-body, lower-body, and functional strength exercises.
Its adjustable pulley system features a three-sided trolley with a double pop-pin locking design, allowing you to reposition the cable attachment along the rack upright.
An integrated cable retractor maintains cable tension while accommodating pulley height adjustments and compatible accessory configurations.
The Sidewinder is designed to work around the rack's existing linkage arms and attachments, allowing compatible Profile PRO Racks to maintain their folding functionality.
Choose a single-sided configuration for individual cable exercises or a dual-sided configuration for movements such as cable flyes, standing presses, and other bilateral exercises.
Whether you're building a new home gym or expanding an existing strength training area, the Sidewinder adds versatility to your rack without requiring a separate freestanding cable machine.
Turn Your Rack Into a Functional Trainer
Add cable training capabilities to your existing compatible PRx Profile PRO Rack without purchasing a separate freestanding functional trainer.
Plate-Loaded Resistance
Use compatible Olympic weight plates to adjust resistance without relying on a traditional selectorized weight stack.
1:1 Pulley Ratio
Experience a direct resistance relationship between the weight loaded onto the system and the cable's theoretical resistance.
250 lb. Capacity Per Side
Each side supports up to 250 lbs. of loaded weight, providing a wide resistance range for different strength training applications.
Adjustable Three-Sided Trolley
Reposition the pulley assembly along the rack upright using the double pop-pin locking design.
Integrated Cable Retractor
Maintains cable tension while accommodating pulley height adjustments and compatible accessory configurations.
Preserves Your Rack's Folding Functionality
The Sidewinder is designed to integrate with compatible Profile PRO Racks while maintaining their space-saving folding capabilities.
Single-Sided & Dual-Sided Options
Choose the configuration that best matches your training goals, equipment layout, and available space.
Home Gyms
Expand your existing PRx Profile PRO Rack with cable training capabilities while keeping your workout space organized.
Garage Gyms
Add functional training options while preserving the folding functionality of your compatible rack.
Personal Training Studios
Provide clients with additional upper-body, lower-body, and functional strength training options using an existing rack.
Commercial Fitness Facilities
Expand the exercise capabilities of compatible PRx rack stations with plate-loaded cable training.
Strength & Conditioning Facilities
Incorporate cable-based accessory exercises alongside traditional barbell and free-weight training.
Functional Training Areas
Add adjustable cable resistance for a variety of standing, seated, and unilateral strength exercises.
Plate-Loaded Cable System
The PRx Profile Sidewinder utilizes a plate-loaded resistance system, allowing you to adjust the training load using compatible Olympic weight plates.
This design eliminates the need for a separate selectorized weight stack while providing adjustable resistance for a variety of cable exercises.
Each loading post features 13.75 inches of usable loading length.
The amount of weight that physically fits on the post depends on the thickness and design of the plates being used.
1:1 Pulley Ratio
The Sidewinder features a 1:1 pulley ratio.
This provides a direct theoretical resistance relationship between the weight loaded onto the system and the resistance experienced at the cable.
Actual resistance may vary slightly due to friction and other mechanical factors.
250 lb. Weight Capacity Per Side
Each side of the Sidewinder supports up to 250 lbs. of loaded weight.
This allows users to incorporate a wide range of cable exercises into their strength training programs.
Always remain within the manufacturer's published weight capacity.
Adjustable Three-Sided Trolley
The Sidewinder features a three-sided trolley designed to move along the rack upright while accommodating the rack's linkage arm and other compatible attachments.
The trolley uses a double pop-pin locking design to secure its position during training.
Adjusting the trolley allows you to change the cable's starting position for different exercises and movement patterns.
Integrated Cable Retractor
The Sidewinder features a cable retractor designed to maintain cable tension while accommodating pulley height adjustments.
The retractor also allows the cable to extend for use with compatible accessories, including the PRx Leg Curl/Extension attachment.
This system provides additional flexibility when incorporating different cable exercises and accessory configurations into your training routine.
Preserves Folding Rack Functionality
The Sidewinder is designed to integrate with compatible PRx Profile PRO Racks while maintaining their folding functionality.
Its three-sided trolley accommodates the rack's linkage arm, allowing the attachment to work with the rack's existing space-saving design.
Always follow the manufacturer's instructions for folding, unfolding, and securing your rack with the Sidewinder installed.
Single-Sided & Dual-Sided Configurations
Single-Sided Configuration
Add one cable training station to a compatible PRx Profile PRO Rack.
This configuration provides an option for individual cable exercises and unilateral strength training.
Dual-Sided Configuration
Add cable stations to both sides of your compatible rack.
The dual-sided configuration expands your exercise options to include movements such as cable flyes, standing cable presses, and other bilateral cable exercises.
Compatible With Select PRx Profile PRO Racks
The Sidewinder is designed for compatible PRx Profile PRO Racks in the following heights:
- 81 inches
- 89 inches
- 95 inches
Important: The Sidewinder is not compatible with PRx Profile ONE racks featuring 2" × 3" uprights.
Confirm your rack model and height before purchasing.
Cable Travel
The available cable travel depends on your rack height.
Rack Height Cable Travel 95" 70" 89" 64" 81" Not specified by PRx Cable travel refers to the available movement distance of the cable during an exercise.
Versatile Exercise Applications
Incorporate the Sidewinder into a variety of cable-based exercises, including:
- Cable chest flyes
- Standing cable presses
- Cable rows
- Triceps pushdowns
- Biceps curls
- Cable lateral raises
- Single-arm cable exercises
- Other compatible functional strength movements
Exercise availability depends on your selected configuration, pulley positioning, and compatible training accessories.
Specification Details Brand PRx Performance Official Product Name Profile Sidewinder Attachment Product Type Plate-Loaded Functional Trainer Attachment Resistance System Plate-Loaded Pulley Ratio 1:1 Weight Capacity 250 lbs. per Side Usable Weight-Post Length 13.75" Pulley Positioning Adjustable Trolley Design Three-Sided Trolley Locking Mechanism Double Pop-Pin Cable Retractor Integrated Available Configurations Single-Sided & Dual-Sided Compatible Rack Series PRx Profile PRO Compatible Rack Heights 81", 89", and 95" Profile ONE Compatibility Not Compatible With 2" × 3" Profile ONE Racks Folding Rack Functionality Maintained on Compatible Profile PRO Racks Weight Plates Required for Resistance Rack Compatible Rack Required
Measurement Dimension Height 9" Width 15.5" Depth 0.8" Compatible Rack Height Cable Travel 95" 70" 89" 64" 81" Not specified Configuration Description Single-Sided One cable training station Dual-Sided Two cable training stations Your PRx Profile Sidewinder Functional Trainer Attachment is available through Gym Crash Depot in single-sided and dual-sided configurations.
Shipping charges and estimated delivery timelines depend on your selected configuration, product availability, order quantity, and delivery destination.
Shipping costs will be calculated during checkout or confirmed during order processing.
For larger facility orders or purchases involving multiple pieces of fitness equipment, contact Gym Crash Depot to discuss your equipment needs and available delivery options.
Important Ordering Information
The Sidewinder is designed as an attachment for compatible PRx Profile PRO Racks.
A compatible rack is required for installation and operation.
J-cups are not included with an attachment-only purchase.
Weight plates and additional training accessories may be purchased separately.
Before placing your order, confirm your existing rack model, rack height, and preferred Sidewinder configuration.
For assistance with product compatibility, ordering, or delivery, contact Gym Crash Depot.
Your PRx Profile Sidewinder Functional Trainer Attachment is subject to the applicable manufacturer's warranty terms and conditions.
At Gym Crash Depot, we're here to help you get the support you need if you experience a product-related issue.
For warranty assistance, contact our team with your order information, a description of the issue, and any relevant photographs.
We'll help coordinate your inquiry and provide guidance on the applicable manufacturer support process.
Will the PRx Profile Sidewinder fit my existing rack?
The Sidewinder is designed for compatible PRx Profile PRO Racks in 81", 89", and 95" heights. It is not compatible with PRx Profile ONE racks featuring 2" × 3" uprights. Before ordering, confirm your rack model and height to ensure compatibility.
What is the difference between the single-sided and dual-sided configurations?
The single-sided configuration provides one cable training station.
The dual-sided configuration provides cable stations on both sides of your compatible rack, allowing you to perform additional bilateral movements such as cable flyes and standing cable presses.
Choose the configuration that best matches your training needs.
Can I still fold my PRx rack with the Sidewinder installed?
Yes. The Sidewinder is designed to maintain the folding functionality of compatible PRx Profile PRO Racks. Its three-sided trolley accommodates the rack's linkage arm, allowing the cable attachment to work with the rack's existing folding mechanism.
Always follow the manufacturer's instructions when folding or unfolding your rack.
How much weight can I load onto the Sidewinder?
The Sidewinder supports up to 250 lbs. of loaded weight per side. Each loading post provides 13.75 inches of usable loading length. The amount of weight that physically fits on the post depends on the thickness and design of your weight plates.
Does the Sidewinder come with a PRx rack?
The Sidewinder is available as an attachment for compatible PRx Profile PRO Racks. A compatible rack is required for installation and operation.
J-cups are not included with an attachment-only purchase.
If you need assistance selecting a compatible rack and Sidewinder configuration, contact Gym Crash Depot.
Make Sure Your Rack Is Ready Before Ordering
The PRx Profile Sidewinder is a practical way to expand your training options without dedicating additional floor space to a separate functional trainer.
Before ordering, confirm that your existing rack is a compatible PRx Profile PRO model and verify its height.
Don't assume that every PRx rack uses the same mounting configuration. The Sidewinder is not compatible with Profile ONE racks featuring 2" × 3" uprights.
If you're planning a new gym buildout, consider how you'll use the rack before choosing between the single-sided and dual-sided configurations.
A dual-sided setup provides additional flexibility for cable flyes, standing presses, and other bilateral movements, while a single-sided setup may be sufficient for individual cable exercises and accessory training.
Also consider your existing weight plate inventory. The Sidewinder uses a plate-loaded resistance system, so you'll need compatible Olympic weight plates to provide resistance.
Need help determining the right configuration for your facility? Gym Crash Depot can help you plan your equipment layout and select a setup that fits your training space.