최소...반은...알지않냐???....헬갤러들...관심많은...라숄....제일중요한게...소흉근이고...소흉근...정지가...오훼돌기자나....그밖에도....상완이두...오훼완근....근육이...3개나붙어있는데....중요하지...않을수가...없잖아...안그래????