Pure Leg Extension Ntaifitness ONEUP-3203

Pure Leg Extension Machine for Sale – Ntaifitness ONEUP-3203

Discover the ultimate in lower body strength training with the Pure Leg Extension Machine by Ntaifitness. The ONEUP-3203 is a high-performance, plate-loaded leg extension machine engineered for precision, comfort, and superior muscle isolation.

Built to target and fully engage the quadriceps, this advanced leg extension machine ensures optimal torque and workload distribution throughout the full range of motion.

Ideal for commercial gyms or elite training facilities, it combines cutting-edge biomechanics with ergonomic comfort.

Ntaifitness prides itself on delivering gym equipment that strictly follows the principles of human exercise physiology, ensuring that each unit supports natural movement and enhances performance.

Our commitment to quality and durability has earned the trust of professional gyms and fitness centers worldwide.

Key Features

• Plate-loaded system for advanced muscle engagement and a more intense workout experience.
• Purpose-built for effective quadriceps isolation and training.
• Ergonomic design minimizes pressure on the knee joint for a safe and comfortable motion path.
• Bright yellow adjustment markers (buttons, levers, pins) for easy setup and correct user alignment.
• Durable PU leather padding, heavy-duty frame construction, and double-layer powder coating for enhanced durability and aesthetics.
• Visual cue system to support proper positioning and setup for all fitness levels.
• Assisted pedal system to help users reach their limits safely.
• Independent movement arms for balanced strength development.
• Handgrips designed to reduce wrist stress during pressing motions and improve grip during pulling movements.
• Professional-grade aesthetics and construction built to meet the highest standards of sport performance and biomechanical accuracy.

Technical Specifications

Production & Availability

Note: This leg extension machine is built-to-order and typically requires a lead time of 3–6 weeks.

The model pictured features a custom color configuration.

Manufactured in China.

Designed exclusively for commercial gym and fitness environments.

Commercial Warranty Details

• 10 Years: Structural Frame
• 1 Year: Rotary bearings, pulleys, weight components, guide rods
• 1 Year: Cables, springs, linear bearings
• 90 Days: Upholstery stitching and unspecified parts
• Labour: 1 Year