Because those fittest and fleetest could in times of danger return fastest to the village for help, or warn others to flee the approaching danger, or could also quickly hunt down animals, a strong body became an important requirement for protecting the tribe. It was an integral part of being considered adult.
因為當有災難來臨時，腳力與體能最好的人可以盡快回到族內求救，或通知族人盡速避難，也能快速地追捕到獵物﹘﹘強壯的身體是保護族群的重要條件，也是成人必須具備的「美德」。