Yijinjing 12, also known as Dharma Yijinjing, is a simplified version of the theory of strengthening tendons and washing marrow, which is easy to practice and effective. Special research has been organized in China, which can effectively improve the human body's oxygen absorption and metabolism. Only two o'clock. First, according to domestic research, it takes at least one year to one and a half years of practice to achieve obvious and consolidated results. The second is my experience. The explanation of Dharma Yijin Sutra is too simple. If you just follow the picture, it is easy to give up many details and the effect will be very poor.

The recommended version is Shi San Zuan version, which can be downloaded online. You can use Baidu to search Yijinjing Shisan.

In addition, if you want to learn better, I suggest that you practice Yijinjing and the internal work chart of pulp washing when you have time, without special training, and look at the original Yijinjing when you have time, so that you can better understand the Yijinjing of Buddhism and get twice the result with half the effort.