KNEE FLEXOR

For effective training of the leg flexion musculature, overstraining the ligaments in the knee should be avoided. We achieve this with the individually adjustable pressure roller. It can be used to secure the thighs or lower legs according to preference.

Features

• with physiological force curve
• ergonomic pivot point adjustment
• with movement limiter
• the initial position of the movement arm is easy to adjust using the ingenious blade-in-blade system – a FREI-invention
  Advantage: training begins automatically at the right position along the physiological force curve
• pressure roller to secure the thighs or lower legs according to preference (proprietary)
• leg roll adjustable to movement arm
• the backrest angle and horizontal position are adjustable
• support pad for training with proper axial alignment
• also available as a combination knee extensor / knee flexor

Patented design.