Medically reviewed by Amy Kwan, PT Your latissimus dorsi (your "lats") is a broad, flat, triangle-shaped muscle that spans ...

Common early symptoms are frequent pain and stiffness in the lower back and buttocks. This condition can significantly affect posture, causing issues such as forward head posture, reduced lumbar ...

Measurements Two testing sessions were conducted before and after an 8-week time period. Posture, strength and shoulder pain and function were assessed. Forward head angle was measured using a digital ...