kûn-thâu拳頭

fist

fist; martial art that involves using only one's hands and legs (and not other weapons)

English Wiktionary, “拳頭” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%8B%B3%E9%A0%AD · confidence: Medium (Wiktionary PH)