a shoulder
to side with―take part with―stand up for―take up the cudgel for―espouse the cause of―support―back―favour―any one
肩をもむ
to side with―take part with―stand up for―take up the cudgel for―espouse the cause of―espouse the quarrel of―support―back up―a man
a weak-looking shoulder
to rank with―range with―cope with―vie with―compare with―rival―equal―any one
ひざに及ぶさま
to have stiff shoulders―feel stiff about the shoulders
腰のこと