aratnī dve aratnibhyāṁ
jānubhyāṁ caiva jānunī
śiraḥ śīrṣṇorasoras tāv
anyonyam abhijaghnatuḥ
aratnī - against the opponent's fists; dve - two; aratnibhyām - their fists; jānubhyām - their knees; ca eva - also; jānunī - against the opponent's knees; śiraḥ - head; śīrṣṇā - with head; urasā - with chest; uraḥ - chest; tau - they in pairs; anyonyam - each other; abhijaghnatuḥ - struck.
The word aratni in this verse may indicate the elbow as well as the fist. Thus blows were perhaps also struck with the elbow, a technique seen today in various martial arts.