The fighting sets of Yin Fu Style Baguazhnag, most notably the infamous "piercing palms," serve as a bridge for individuals with little to no prior combat experience to practice Yin Fu Baguazhang's martial strategies and health-building exercises, especially circle-walking, before the more specialized aspects of Yin style Baguazhang which generally required a student to have a solid foundation in martial arts to begin with.  Yin Fu Style Baguzhang's fighting sets are mainly separate from the art's esoteric I-Ching connections. These are fighting forms, and while the student does assume a "posture" or "body" such as Lion, Dragon (by far the most well known), Pheonix or even Bear, these postures, in this context, are stripped down in essence, purely transmitting kinetic chains of movement and acting as delivery systems for the martial payload.  That is not to say the advanced, esoteric methods of Yin Fun Baguazhang founded on the I-Ching are le...