The hamstring crosses the hip and knee joints
Yes. from behind. (They flex the knee.)
The hamstring muscles biceps,femoris,semitendinosus,semimembranosus between the hip and knee joints flex inward ,rotate during development stretching exercises.
Muscles that cross two joints and act on both joints are called biarticular muscles. These muscles can generate movement at both joints they cross, which can have implications for muscle function and coordination during activities involving those joints.
glenohumeral and trochleoginglymoid joints
When you Bend your Leg your hamstring contracts and your quadriceps relax
no. Only one join
for what are the hamstring responsible?
The biceps femoris is part of the hamstring. The other parts of the hamstring are the semitendonous and the semimembranous.
Hamstring
the hamstring
A GHR machine, also known as a glute-ham developer, is beneficial for hamstring exercises because it allows for targeted strengthening of the hamstrings, improves muscle balance, enhances athletic performance, and reduces the risk of injury by strengthening the muscles around the knee and hip joints.
a hamstring is the muscle on the upper-half, back of your leg.