I been reading loads into frozen shoulder just thinking and trying to understand it. Some thing i read was that this effeck women over 40 the most and a dussproved theory was women wear purses and carry babies more and i feel that may be true to be honest i would like to hear yalls thoughs on that plz especially purse tyes what yall use big small bags or heavy and maybe strap types thickness of straps i hope i am making sense lol but i think thses things contribute plust the leingth of strap how far the purse hangs. Thies things was important in a way in a career i worked i built mountai trails and faught forest fires with heavy on person gear. We took lessions on packing gear for weight distribution i still use these techniques for my backpack for walks to relieve pressure on bad spots. Oh hell the other day i had my backpack getting groceries any shoulder started to get that super deep ache i was drinking a Gatorade but my arm hurt trying to hold it. So i slipped the bottle into the fron strap of the chest peck area and i laughed the such pride and ego lol. The bottle acted like a pulley and it rolled with the strap th pressure release was absolutely amazing and a passive chest rub it the the walk from what felt like torture to pleasing in willing walk further and longer plus be happy. Now final theory for women. Im not trying to be a creep i have in the past been in a relationship with a big breasted woman she had a joke she called her bras a boulders holders lol. But to the point can bigger breasts lead to frozen shoulders and can bras cause it too? If so like should the industry look into if this creats problems what are safe choices im a guy i dont unstand braw technology. I might be just crazy and ranting but i feel bad that this effect women mostly plz let me know yalls thoughts.