title: [Function of the back-stretching muscles].
mesh_terms: D001415:Back; D004576:Electromyography; D006801:Humans; D007738:Kyphosis / Q000503:physiopathology; D008141:Lordosis / Q000209:etiology / Q000503:physiopathology; D008159:Lumbar Vertebrae; D008161:Lumbosacral Region; D009132:Muscles / Q000502:physiology* / Q000503:physiopathology; D011187:Posture
vernacular_title: Uber die Funktion der Rückenstreckmuskulatur.