内功 [nèigōng] Theory: Attention & Frequency by Shi Heng Yi Online

内功 [nèigōng] Theory: Attention & Frequency

Introduction to the topic of "Attention & Frequency" for guidance in internal practices, such as Shaolin Nei Gong and Qi Gong (Ba Duan Jin 八段锦, Yi Jin Jing 易筋經 and Kung Fu 功夫.