Precise isolation. Smooth movement. Controlled performance.

The ILUS Optimal Leg Extension is a professional selectorized machine designed for targeted quadriceps strengthening , providing a biomechanically optimal, stable, and safe exercise. Its advanced engineering ensures a natural and balanced movement, ideal for strength training, rehabilitation, and fitness programs.

Optimized biomechanics and balanced movement

The ILUS Optimal Leg Extension's center-drive system provides uniform and balanced resistance in both legs, reducing joint stress and improving movement stability.
Its design allows for a smooth and constant trajectory , ideal for isolating the quadriceps muscle and achieving maximum contraction in each repetition.

The adjustable padded roller allows the machine to be adapted to different leg lengths, ensuring that the knee is correctly aligned with the axis of rotation, a key element for safe and efficient training.

Ergonomic fit and total comfort

The adjustable backrest angle and position allows each user to set the ideal working height, maintaining an ergonomically correct posture throughout the exercise.
The seat and backrest , made with high-density foam covered in synthetic leather , provide firm and comfortable support even during prolonged sets.
In addition, the side handles offer greater stability during extension, optimizing technique and movement control.

Selectable performance and loading accuracy

The ILUS Optimal Leg Extension incorporates a 100 kg selectorized resistance system , adjustable via a selector pin for quick, safe, and smooth load changes.
This feature allows for precise progression , adapting to users of different strength levels or training phases.
The internal mechanical system is designed to minimize friction, ensuring a natural feeling of extension and return throughout the entire range of motion.

The ILUS Optimal Leg Extension combines ergonomic design, biomechanical engineering, and selectorized resistance, offering a smooth, safe, and effective training experience.

Ideal for commercial gyms, high-performance centers or rehabilitation spaces, this machine ensures maximum performance in every repetition, with the ILUS Fitness seal of quality and durability.