... Edition that I make a few remarks on the new publication of Hsing- i: Chinese Mind- Body Boxing, first issued in 1974 Taiji, Pa Kua, and Hsing- i compromise what the Chinese call nei-chia, the internal... like lightning This is facilitated by keeping the body relaxed until the final instant A cardinal principle of Hsing- i is that all movements must be done lightly and briskly without the ...