Gauthier M M
Phys Sportsmed. 1986 Oct;14(10):170-8. doi: 10.1080/00913847.1986.11709205.
Some evidence suggests that increased physical activity reduces the occurrence rate of certain cancers. Whether this effect is direct or indirect remains to be seen, but some experts are recommending exercise as a means of reducing cancer risk.
一些证据表明，增加体育活动可降低某些癌症的发生率。这种效果是直接的还是间接的尚有待观察，但一些专家建议将运动作为降低癌症风险的一种方式。
