Why does exercise make us happy and calm?

为什么锻炼能让我们快乐和镇静？

youdao

All the above leads to the conclusion that exercise make our body fit.

上述所有事实证明运动使人健康。

youdao

It is well known that poor diet and lack of exercise make insulin resistance more likely, so one hypothesis is that these things change the epigenetic marks on genes such as PGC-1 alpha.

众所周知，饮食不健康或缺乏锻炼更易导致胰岛素阻抗，所以有假设说，这些情况会改变譬如pgc - 1这样的基因上的外遗传标签。

youdao

'Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof ' Those sixteen words provide the framework for how we deal with religion in our public schools."

VOA: special.2009.12.24

The purpose of the exercise is to make the following precise remark.

目的是为了得到下述正确的结论

耶鲁公开课 - 基础物理课程节选

And then make sure you do therapeutic type exercise

然后确保你做治疗性的运动。

健康生活 - SpeakingMax英语口语达人

In this exercise they make an internal projection of a company's free cash flow over a ten-year period.

FORBES: This Old Metric

Spending 4 nights on this exercise will make a difference, and devoting another night, maybe once a month, will improve it even more.

FORBES: Do You Know How To Mix Happiness And Business?

But there's good news too: Exercise can make a huge difference.

FORBES: Stress Can Shrink Your Brain