Description for "classical form of martial arts in Kanji"
1. In martial arts, it is something that only the user’s body is rolled out. It is the technique, attack and defense performed mainly with your own body or with bare hands.
2. Gymnastics. Around the first year of the Meiji era, it was used to mean Western-style gymnastics for some time until the term gymnastics was generally established.
Japanese says “Tai jutsu”