
09/29/2025
๐๏ธ Muscle of the Week: Hamstrings
๐ What Are the Hamstrings?
The hamstrings are a group of three muscles located at the back of your thigh:
Biceps femoris
Semitendinosus
Semimembranosus
Together, they play a vital role in lower body strength, mobility, and stability.
๐ฆต Movements They Do
Your hamstrings are responsible for:
Knee Flexion โ bending the knee (like when kicking your heel toward your glutes).
Hip Extension โ moving your leg backward (key in walking, running, and climbing stairs).
Postural Support โ helping stabilize your pelvis and lower back.
๐ก Fun Fact
The hamstrings are bi-articular muscles, meaning they cross two joints โ the hip and the knee. Thatโs why theyโre so prone to tightness and strain: theyโre working double-duty!
๐ Strong, flexible hamstrings are essential for athletic performance, injury prevention, and everyday movement.