Okay more info:
Jukenjutsu is the Japanese form of Rou Quan Shu, usually called Rou Quan Fa. Chinese and Japanese forms exist, possible link to the korean Yu Kwon Sul (same kanji/hanzi, original form of Hapkido.)
It's a kenpo (chuan fa) system that is related to a series of Shoalin forms by the same name "Rou Quan"
Jukenjutsu is the Japanese form of Rou Quan Shu, usually called Rou Quan Fa. Chinese and Japanese forms exist, possible link to the korean Yu Kwon Sul (same kanji/hanzi, original form of Hapkido.)
It's a kenpo (chuan fa) system that is related to a series of Shoalin forms by the same name "Rou Quan"