4 Indeed, a recent systematic review and meta-analysis of painful exercises versus pain free exercises for chronic musculoskeletal pain that included seven randomised controlled trials found that ...
participants with pain suggestive of non-musculoskeletal pain, for example, headache, migraine, bowel/stomach pain, cancer, fibromyalgia, chest pain, and breathing difficulties were excluded. Studies ...
Armpit pain ... musculoskeletal structures, tissues, glands and skin in the armpit. "The most common causes include repetitive or traumatic injuries to the muscles and tendons that insert onto the ...