A Human Body Model for Calculating Taiji

Handan Taiji Collage has researched the science of Taiji for many years. In the following is a review of this work. Taiji is now recognized to be a treasure of Chinese martial arts and Chinese culture, but it is important to integrate the ancient poetic descriptions of Taiji with modern  science. The classic theory of Taiji is famous for giving a perfect explanation from the qualitative aspect, while leaving very large gaps in the quantitative aspects. This article uses mechanics to describe the defense-offense mechanism of Taiji and applies a scoring-criteria to Taiji for martial arts application. A human body-based math model is established to simulate the defense-offense moves, and dynamic and static formulas for releasing force are derived. To aid these calculations, which can be quite complex, we developed a software program with VBA (Excel visual basic for application), which can be used to calculate the defense and offense capabilities of Taiji and other martial arts.