06/01/2026
Ever heard of the popliteus muscle? 👀
This small but mighty muscle sits behind your knee and plays a big role in helping your knee move smoothly. The popliteus helps “unlock” the knee when you start bending it, making activities like walking, running, squatting, and changing directions feel natural and efficient.
When this muscle becomes irritated or tight, it can contribute to pain or discomfort in the back or outside of the knee.
Don’t underestimate the little muscles they often have some of the biggest jobs! 💪🦵