Perhaps this misunderstanding might have "Jujutsu Shobu-kan" (The jujutsu hall respecting the martial spirit) in Gunma Prefecture, which centered the practices on "atemi-waza" (body-striking techniques), change its name into "Karate Shobu-kan."
そのためか群馬県の柔術尚武館は当身技を主としていたことから「空手」に名称を変えた。