If you’ve ever seen someone with a chiseled chest and rounded shoulders ... of the body’s forward-facing muscles—also known as the “anterior chain.” Much like the muscles of the ...

The serratus anterior muscle spans the upper eight or nine ribs ... It often manifests as chest pain but can also cause arm or hand pain. It’s a rare myofascial pain syndrome.

Pectoralis major – the largest muscle in the pectoral region, that lies over the anterior chest wall and is important in moving the arm forward and up Clavipectoral fascia – a layer of fascia ...

The serratus anterior isn't a huge muscle, especially given the outsized ... “front lat spread” pose (standing tall with a puffed chest and fists on hips), you’ve seen the serratus anterior ...

The serratus anterior muscle is a fan-shaped muscle at the lateral wall of the thorax, with its main part starting deep under the scapula and the pectoral muscles. Its main function is to help the ...