Posterior lower leg
Popliteus
Unlocks the knee from full extension by medially rotating the tibia on the femur. and assists knee flexion and rotational control
- Origin
- Lateral femoral condyle and lateral meniscus
- Insertion
- Posterior tibia superior to the soleal line
- Primary actions
- Unlocks the knee from full extension by medially rotating the tibia on the femur. and assists knee flexion and rotational control
Educational anatomy reference only. This page does not diagnose pain, injury, or movement limitations.
From anatomy to action
Explore the movement, not just the muscle.
A single muscle rarely explains a movement by itself. Use the related movement content to see how this anatomy may contribute, then choose a focused program when you want a complete progression.
