Cybex Classic Leg Extension

The Cybex Classic Leg Extension is a commercial-grade selectorized strength machine designed to isolate and strengthen the quadriceps through a smooth, controlled knee extension movement. Featuring a biomechanically engineered cam system, it delivers consistent resistance throughout the entire range of motion, helping users build lower-body strength, muscle definition, and overall leg development while minimizing unnecessary stress on the joints.

Built for both performance and comfort, the machine’s adjustable seating position promotes proper alignment for users of various sizes, ensuring effective quadriceps activation with every repetition. Its guided movement path supports strict form and controlled training, making it a trusted choice in commercial gyms, athletic training facilities, and premium home gym environments.

Key Features

• Selectorized (pin-loaded) design for quick and convenient weight adjustments
• Effectively isolates and targets all four quadriceps muscles
• Smooth knee extension movement with cam-driven resistance
• Biomechanically optimized design for consistent tension throughout the range of motion
• Supports lower-body strength, quad development, and muscle definition
• Joint-friendly movement pattern promotes safe and controlled training
• Adjustable back pad and seating position for enhanced comfort and proper alignment
• Ideal for strength training, athletic performance, and rehabilitation-focused programs
• Heavy-duty commercial-grade steel construction built for high-volume use
• Dimensions: Approximately 50"–60" L × 40"–50" W × 58"–65" H (127–152 × 102–127 × 147–165 cm)

Ideal for commercial gyms, training centers, and premium home gyms looking to add a reliable machine for focused quadriceps training and long-term performance.