The Compendium of Caraka 6.8.14

6.8.14

yuddhādhyayanabhārādhvalaṅghanaplavanādibhiḥ/
patanairabhighātairvā sāhasairvā tathā 'aparaiḥ//

Through fighting, study, carrying loads, long journeys, leaping, swimming, and the like,
through falls, injuries, or other rash deeds;