关于作者

http://en.wikipedia.org/wiki/Jim_Fixx

Fixx started running in 1967 at age 35. He weighed 240 pounds (110 kg) and smoked two packs of cigarettes per day. Ten years later, when his book, The Complete Book of Running (which spent 11 weeks at No. 1 on the best-seller list) was published, he was 60 pounds (27 kg) lighter and smoke-free. In his books and on television talk shows, he extolled the benefits of physical exercise and how it considerably increased the average life expectancy.

"作者是一位跑步爱好者，马拉松赛跑运动员，曾获得康涅狄格一万米长跑冠军。"

这可能吗?