ISBN-13: 9780897747295 / Angielski / Miękka / 1993 / 192 str.
The empty force is one of the most difficult and revered Chinese martial arts that utilizes the mysterious power of chi, a circulating life force energy. This text reveals the secret of this extraordinary technique and explains how it can be used in both healing and martial arts, where masters use its power to defeat opponents without making physical contact.