![What Causes Runner's High?](https://hight3ch.com/wp-content/uploads/2017/06/what-causes-runners-high.jpg)
After a good distance of running, you might have felt a sensation of happiness. That is the runner’s high and some chemicals in your body cause it.
After a good distance of running, you might have felt a sensation of happiness. That is the runner’s high and some chemicals in your body cause it.