flexing is tightening of your muscles, and joints bend to let you extend your arm from the elbow and shoulder
The elbow is a hinge joint.
triceps brachii
The three joints that make up the elbow are the radiohumeral, proximal radioulnar and the ulnohumeral.
The elbow is a hinge type joint, so it will flex and extend with minimal rotation.
The Biceps flex the elbow The Triceps extend the elbow
flexing is tightening of your muscles, and joints bend to let you extend your arm from the elbow and shoulder
flex the elbow
That's motion of any joint in any direction that it's not designed to flex in. (Note that the elbow and the knee are the two most often "twisted".
the knee and elbow, hinge joints and only move on one plane (they can only flex and extend)
The elbow is a hinge joint.
The knee is the elbow is not
triceps brachii
It's easier to flex the right elbow when your forearm is supinated because the palm is turned upward.
The three joints that make up the elbow are the radiohumeral, proximal radioulnar and the ulnohumeral.
It help you move you arm to let it flex!
triceps brachii