Leg extension

Leg Extension is an isotonic machine designed to safely and specifically train the front thigh muscles, increase strength, and reduce unwanted stress on the back and joints.

The guided movement of knee extension in a seated position allows for precise isolation of the quadriceps (rectus femoris, vastus lateralis, medialis, and intermedius) with a physiological trajectory and constant control.

Equipped with a ROM Limiter, Leg Extension allows you to limit or select the range of motion according to the user’s goals and characteristics, making it extremely effective from high intensity to rehabilitation.

The ROM Limiter is useful for:

• • protecting the patellofemoral joint in sensitive individuals;
  • focusing the work on specific portions of the movement (initial, central, final);
  • selectively emphasizing certain heads of the quadriceps;
  • programming controlled isometrics and safe progressions in post-injury returns.

The adjustable seat and side handles ensure stability and alignment throughout the exercise.
The mechanical end stop adds an extra level of safety.
The single-sided workout option helps correct asymmetries and precisely target the dominant or deficient limb.
This makes the Leg Extension a key tool for beginners, athletes, and bodybuilders, as well as physical therapists.

Key benefits

• Targeted quadriceps training with physiological trajectory;
• ROM Limiter for advanced movement management;
• Ideal for strength, pre-activation, high intensity, and rehabilitation;
• Stability and comfort for all types of users;
• Single-sided option for correcting asymmetries.