这句话是针对斑竹的低效率运动方式而言

所有跟贴·加跟贴·新语丝读书论坛

送交者: HunHunSheng 于 2008-10-07, 13:54:35:

回答: 这只是最低要求. 指导也说要练举重这种运动 由 HunHunSheng 于 2008-10-07, 13:47:35:

The government used that scientific report to set the minimum activity levels.

The kind of exercise matters a lot, said Dr. William Kraus, a Duke University cardiologist and co-author of the scientific report. Runners such as Kraus can achieve the same health benefit in a fraction of the time of a walker.

"If you do it more intense, you can do less time," explained Kraus, who praised the guidelines for offering that flexibility. "This brings it back down to earth for a lot of people."

What's the right kind of exercise? The guidelines advise:




所有跟贴:

加跟贴

笔名: 密码: 注册笔名请按这里

标题:

内容: (BBCode使用说明)