appears in the early 19th century in France, as a mix between English boxing and French folk kicking techniques. At that time, in France, it existed in gyms
(原始内容存档于2023-08-06). 含有連結內容需訂閱查看的頁面 (link) Timothy W. Smith. Willie Pastrano, 62, Boxing Champ in 1960's. The New York Times. 9 December 1997: B 15 [4 April 2020]. (原始内容存档于2023-08-06)