價格：免費
檔案大小：90.9 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：德語, 法文, 義大利文, 英語, 荷蘭文
Self Defense Ju Jitsu highly professional who instills in those who practice inner security, mastery of their body and their emotions during aggression, combined with an education in basic human values such as solidarity, loyalty, understanding, altruism , respect.
Ju-Jitsu's own techniques are aimed at personal defense, so there are no limits in the technical baggage, which ranges from the use of kicks, punches, elbows, knees, projections, articular levers, ground combat, weapon defense white as the knife and stick, making use of the knowledge of the numerous vulnerable points of the body.
支援平台：iPhone, iPad