In a small study of female college students, researchers found that a caffeine supplement seemed to lessen the familiar muscle pain that crops up the day after a particularly challenging workout.

• 在一项女子学院的学生参与的小样本研究中，研究人员发现补充,咖啡因似乎可以减轻在剧烈运动后突然出现的常见的肌肉痛。