"Outside cars and buses take you where you want to go, and at home if you're not watching television, you're at the computer or playing video games." Chu Jung-le believes that technology, by making things more convenient, has also caused today's children to lack exercise, and this in turn has led to a decline in their physical conditions.
「出門汽車代步，在家不是看電視、打電腦，就是打電動」，朱容樂認為，科技增加生活便利性的同時，也使得現代兒童在日常生活中缺乏鍛鍊的機會。所謂「用進廢退」，體能越來越差是「想當然爾」的事。