但是快步走对已经试过的人并没有什么吸引力或生理上的益处。

But let's face it, walking holds little appeal - or physiological benefit - for anyone who already exercises.

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在接受调查的妇女中，那些每周快步走两个半小时或做等量园艺劳动的人更不容易发福，静态心率也较低，这正是身体状况良好的标志。

Women in the survey who walked vigorously for 2.5 hours a week or did an equal amount of gardening were less likely to be obese and had a lower resting heart rate, which is a sign of physical fitness.

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