BUILT Strength Fractal Series Iso-Lateral Bicep Curl (New)

Description

The BUILT Strength Fractal Series Iso-Lateral Bicep Curl is a commercial-grade selectorized arm curl station built for gyms, training facilities, and serious home setups that demand real results. Independent lever arms mean each side curls on its own path - the stronger arm cannot compensate for the weaker, delivering equal loading on both biceps every single rep. Ergonomic arm pads lock the upper arms in place, eliminating shoulder swing, elbow flare, and body momentum so the biceps do the full work from complete extension through peak contraction.

A natural curling arc with consistent selectorized tension throughout the movement creates smooth, controlled bicep loading that feels right at every weight on the 160 lb stack. Adjustable seat height ensures correct elbow placement on the pad for users of all sizes, maintaining precise mechanics rep after rep. Whether the goal is correcting strength imbalances, building bilateral mass, or isolating one arm at a time, the Fractal Series delivers the tools to get there without compromise.

Key Features

• ISO Lateral Independent Arms: Each arm operates on its own independent lever - eliminating bilateral compensation so both biceps receive equal loading for balanced development and imbalance correction.
• Ergonomic Arm Pads - Strict Isolation: Upper arm pads brace both arms throughout the curl, removing shoulder swing, elbow flare, and body momentum for truly strict, muscle-focused reps.
• Unilateral & Bilateral Curling: Perform single-arm isolation work or both arms simultaneously - all from the same station with no reconfiguration required.
• Adjustable Seat Height: Seat adjusts to correctly position the elbow on the arm pad for any user size, keeping curl mechanics consistent and bicep loading maximized across all body types.
• 160 lb Selectorized Weight Stack: Pin-select stack covers everything from warm-up sets to serious progressive overload for bilateral and unilateral arm development.
• Natural Curling Path: The lever arc follows the natural path of the curl, delivering consistent tension from full extension through peak contraction for effective bicep loading throughout the entire range of motion.
• 11-Gauge (3mm) Steel Frame: Heavy-duty frame construction built to handle the demands of daily commercial use and stand up to years of heavy loading.
• Primary Muscles - Biceps Brachii & Brachialis: Directly targets the biceps brachii and brachialis, with secondary engagement of the brachioradialis and forearm flexors.
• Dimensions - 48" x 63" x 58": Compact commercial footprint at 629 lb machine weight, purpose-built for dedicated strength floors.
• 1 Year Parts & Labor Warranty with Lifetime Frame: Backed by a full 1-year parts and labor warranty plus lifetime frame coverage - with extended protection available at checkout.

Shipping

Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.

What's Included

• BUILT Strength Fractal Series Iso-Lateral Bicep Curl machine
• Assembly manual
• Weight pin

Why You'll Love It

The Fractal Series Iso-Lateral Bicep Curl is the kind of machine that earns its place in any serious strength facility - trusted by gym owners and coaches who refuse to settle for equipment that cuts corners. The iso-lateral design is a genuine performance advantage, not a marketing claim: users will feel the difference from the very first session as each arm is forced to work independently and develop equally. The ergonomic arm pads remove all the cheat mechanics that machines without them allow, making every set more effective and every rep more accountable.

Built on an 11-gauge steel frame and shipped brand new in the factory crate, this machine is engineered for years of dependable use in high-traffic commercial environments. The 160 lb stack, adjustable seat, and unilateral-to-bilateral versatility mean it serves everyone from first-time gym members to competitive athletes pursuing serious arm development. Backed by a 1-year parts and labor warranty with lifetime frame coverage and nationwide service, it's a purchase you can make with complete confidence.

Product Specifications

FAQ