Now there are several versions of Yijin Jing, the one you practiced.

At present, the common versions of Yijinjing are Yijinjing Extended Edition, Dharma Yijinjing Edition, Top Twelve Edition, Shaolin Boxing Essence Edition, Da Yijinjing Edition, Jinjia Yijinjing Edition, Ganfengchi Yijinjing Edition and Tianmen Yijinjing Edition. Basically every version is different. I have written many times to discuss this issue, thinking that this is caused by the split in the inheritance of Yijinjing, and each branch has only got a part of Yijinjing. I have more than 0/00 versions of/kloc-in my hand. Someone in Shaolin Temple once said that they have more versions.

At present, * * * recognized the best effect is the internal work chart of relaxing tendons and washing pulp, but the movements are the most and the most difficult. Then, the Buddhist Yijin Sutra, the Twelve Great Exercises, Xiongshi Yijin Sutra, Shaolin Boxing Essence and Jinjia Yijin Sutra are said to have a good effect. Personally, I have practiced the internal strength diagram of strengthening tendons and washing marrow, the Dharma Yijin Sutra, the Twelve Meridians and the Xiong Yijin Sutra.