ISO Arms (PAIR)

ISO Arms (PAIR)

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$449.00
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ISO Arms (PAIR)

ISO Arms (PAIR)

$449.00

Bilateral compound training arms for your Isolator. Linked ball bearing system delivers perfectly balanced resistance for pressing, pulling, and full-body movements with dual hex ports for handle customization.

Add ISOLATOR Internal Shaft
Add Adjustable Weight Arm
Add Dual Weight Horn

Insured Shipping

One Year Structural Warranty

30 Day Money Back Guarantee

ISO Arms (Pair) transform your Isolator into a full compound training system. By plugging directly into both sides of the Isolator's hex ports, ISO Arms unlock the ability to perform bilateral pressing and pulling movements while maintaining the smooth, linked resistance feel that makes isolation training unique.

ISO Arms expand your training beyond single-limb isolation work into bench presses, incline presses, dips, low rows, lat pulldowns, and more—all without needing multiple machines. Because the Isolator operates on a linked system, both arms move together with evenly distributed load and zero wobble, creating consistent output under heavy resistance.

Dual-Side Integration

Plugs into both hex ports of your Isolator. Both arms move together with evenly distributed load for perfectly balanced bilateral movement.

Two Loading Systems

Use linked resistance through the Isolator's weight arm, or attach weight horns directly to the arms for traditional machine-style feel.

Handle Flexibility

Dual mini hex ports on each arm let you swap between multiple handle types and adjust grip positions to match your body and training goal.

Flexible Setup

Mount directly to your rack or pair with the Solo Stand for a dedicated standalone compound training unit.

Balanced bilateral training. Massive exercise variety. One integrated system.
Overview

ISO Arms (Pair) transform your Isolator into a full compound training system. By plugging directly into both sides of the Isolator's hex ports, ISO Arms unlock the ability to perform bilateral pressing and pulling movements while maintaining the smooth, linked resistance feel that makes isolation training unique.

ISO Arms expand your training beyond single-limb isolation work into bench presses, incline presses, dips, low rows, lat pulldowns, and more—all without needing multiple machines. Because the Isolator operates on a linked system, both arms move together with evenly distributed load and zero wobble, creating consistent output under heavy resistance.

Dual-Side Integration

Plugs into both hex ports of your Isolator. Both arms move together with evenly distributed load for perfectly balanced bilateral movement.

Two Loading Systems

Use linked resistance through the Isolator's weight arm, or attach weight horns directly to the arms for traditional machine-style feel.

Handle Flexibility

Dual mini hex ports on each arm let you swap between multiple handle types and adjust grip positions to match your body and training goal.

Flexible Setup

Mount directly to your rack or pair with the Solo Stand for a dedicated standalone compound training unit.

Balanced bilateral training. Massive exercise variety. One integrated system.
Features
  • Linked Resistance System: Both arms move together with perfectly distributed load, creating smooth, controlled, and balanced bilateral movement with zero wobble or imbalance under heavy resistance.
  • Dual Mini Hex Ports: Each arm features integrated hex port compatibility, allowing you to swap between multiple handle types and adjust grip positions instantly to customize every movement.
  • Dual-Mode Loading: Load through the Isolator's linked weight arm system for traditional compound feel, or attach weight horns directly to the arms for machine-style resistance and different training stimulus.
  • Ball Bearing Construction: Large ball bearings inside the arm casing ensure smooth, frictionless operation and consistent movement quality across all exercise variations.
  • Rack and Standalone Compatibility: Mount directly to your existing rack or pair with the Solo Stand for a dedicated, space-efficient compound training unit.
Compatibility

ISO Arms are engineered exclusively for the Isolator system. They plug directly into both hex ports and integrate with the entire Isolator ecosystem of handles, weight arms, and horns.

  • Works with: Isolator hex ports, standard horns, Double Weight Horn, Multi-Horn setups, telescopic weight arms, and all VTS handle ecosystem handles
  • Also compatible with: ISO Arm trolleys (included), Solo Stand for standalone setup, rack-mounted configurations
  • Does NOT fit: Other brand isolation machines or systems that do not feature compatible hex port architecture
ISO Arms require an Isolator base unit to function. They are designed as an expansion system for existing Isolator owners and do not operate as standalone equipment.
What's Included
  • 1x Pair of ISO Arms: Heavy-duty compound training arms with integrated ball bearing system and dual mini hex ports.
  • 1x Pair of Counterweight Weight Horns: Balance and load distribution horns for the ISO Arms.
  • 1x Pair of ISO Arm Trolleys: Support trolleys for stable positioning and movement.
ISO Arms pair with counterweight horns and trolleys
Specifications
  • Weight per arm: 40 lbs each
  • Quantity: Pair (2 arms)
  • Port type: Dual mini hex ports per arm (VTS handle ecosystem compatible)
  • Bearing system: Large ball bearings in arm casing for smooth operation
  • Included accessories: Pair of counterweight weight horns, pair of ISO Arm trolleys
Each arm weighs approximately 40 lbs. Handles are sold separately and can be added to customize your setup.
Measurements
ISO Arms Dimensions
ISO Arms dimensions
Weight Horn Dimensions (Minimum)
Weight horn minimum dimensions
Weight Horn Dimensions (Maximum)
Weight horn maximum dimensions
Product FAQs

Do I need an Isolator to use ISO Arms?

Yes. ISO Arms are an expansion system designed exclusively for the Isolator. They plug directly into the Isolator's hex ports on both sides to create a full compound training platform. They do not function as standalone equipment.

What exercises can I perform with ISO Arms?

ISO Arms unlock bilateral compound movements including bench press, incline press, dips, low rows, lat pulldowns, and more. All movements maintain the linked resistance feel of the Isolator system, with perfectly balanced load distribution and zero wobble.

Are handles included with ISO Arms?

Handles are not included with ISO Arms. Each arm features dual mini hex ports compatible with the entire VTS handle ecosystem. You can add your favorite handles separately to customize your setup and training style.

What's the difference between linked resistance loading and direct arm loading?

Linked Resistance connects directly to the Isolator's weight arm for traditional compound movement. Direct Arm Loading attaches weight horns straight onto the ISO Arms for a machine-style feel. Both approaches use the same movement pattern but deliver different training stimulus and load characteristics.

Can I mount ISO Arms to my rack?

Yes. ISO Arms are designed to mount directly to your rack. Alternatively, you can pair them with the Solo Stand for a dedicated standalone compound training unit that doesn't require rack integration.

How much does each arm weigh?

Each ISO Arm weighs approximately 40 lbs. The pair comes with counterweight weight horns and ISO Arm trolleys for stability and ease of use.

See It In Action

ISO Arms (PAIR) Works With