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The BUILD Fractal Series ISO Lateral Bicep Curl is engineered for precise and balanced arm development, isolating the biceps through smooth, independent arm motion. Designed with iso-lateral movement, each arm works separately to promote even strength gains and prevent muscular imbalances.
Featuring ergonomic arm pads, an adjustable seat, and selectorized resistance, this machine provides a natural curling path with controlled, consistent tension. The independent lever design allows for both unilateral and bilateral curls, making it an essential tool for targeting peak bicep contraction while maintaining strict form and comfort.
Built with a heavy-duty commercial frame, the Fractal ISO Lateral Bicep Curl offers smooth operation, long-term durability, and a space-efficient footprint—ideal for professional gyms and advanced home training spaces.
Specifications
Dimensions: 48” L × 63” W × 58” H
Machine Weight: 629 lbs
Weight Stack: 160 lbs
Function: Seated bicep curl with unilateral or bilateral movement
Movement Type: ISO-lateral independent arm motion
Resistance: Smooth selectorized system for controlled strength progression
Adjustability: Seat height adjustment for proper alignment
Pads: Ergonomic arm pads for comfort and reduced shoulder strain
Muscle Groups: Biceps (Biceps Brachii), Forearms
Frame: Heavy-duty, commercial-grade steel construction