martial art
US /ˌmɑːr.ʃəl ˈɑːrt/
UK /ˌmɑːr.ʃəl ˈɑːrt/

1.
sztuki walki
any of various sports or skills, mainly of Japanese and Chinese origin, that involve fighting and self-defense, such as judo, karate, and kung fu
:
•
He has been practicing martial arts for over ten years.
Ćwiczy sztuki walki od ponad dziesięciu lat.
•
Many children learn martial arts for discipline and self-defense.
Wiele dzieci uczy się sztuk walki dla dyscypliny i samoobrony.