In human anatomy, the biceps brachii (/ˈbaɪsɛps ˈbræki.aɪ/), commonly known as the biceps, is a two-headed muscle that lies on the upper arm between the shoulder and the elbow. Both heads arise on the scapula and join to form a single muscle belly which is attached to the upper forearm. While the biceps crosses both the shoulder and elbow joints, its main function is at the latter where it flexes the elbow and supinates the forearm. Both these movements are used when opening a bottle with a corkscrew: first biceps unscrews the cork (supination), then it pulls the cork out (flexion).
Posts about Biceps
  • Find Intensity

    … I’ll admit it. I’m obsessed at the moment with this video with CT Fletcher, Kai Greene, and Dana Linn Bailey. (NOTE: this video is FULL of curse words, so if you’re a bit sensitive to such, do not push play). I’m obsessed for a reason. I’m thinking a lot about intensity. The Vast Distance Between “Doing” and Intensity I’ve been working on my…

    Chris Brogan/ 9 readers -
Get the top posts daily into your mailbox!