≡Yin Style Bagua Hybrid Martial Arts/IRFS≡ is a training system of ancient martial science and philosophy, geared for the modern man. The knowledge and training methods are extracted from the Beijing Imperial Renaissance arts of Yin Style Baguazhang, Cheng Baguazhang, and Gongfu Jia Chen Tai Chi Chuan. The history of traditional Yin and Cheng Style Baguazhang has roots in the Imperial Court during the mid-1800’s in the Forbidden City, where Dong Haichuan served as Imperial Martial Art Instructor and Bodyguard for Imperial Prince Su. Dong Haichuan synthesized Baguazhang, a sophisticated energy art, adapted to each individual by his own experience while retaining the essential principals and structure. The Senior Disciple of Dong Haichuan, Yin Fu, adapted the principals of the art to his own martial background, developing Yin Style Baguazhang. The Yin style of Baguazhang popularized the Ox Tongue Palm, with emphasis on Hard Palm training which is characterized by the Orthodox Penetrating Palms, and later evolving into Eight Animal Systems. The complete eight animal systems contain martial variants of Dragon Shape (weaving) Baguazhang, which is the iconic fighting structures most widely used in mainstream Baguazhang styles of the modern world. The style is externally more direct, brutal, crisp with more Shaolin and Xing Yi influence – yet contains a balance of smooth power contained internally. Yin Fu established an elite Bodyguard Company and became the personal bodyguard of Emperor Guang Xu and the Empress Dowager, the highest prestige position of its kind in the country. Cheng Ting Hua is the other top student and disciple of Dong Haichuan. The Cheng style of Baguazhang popularized the Dragon Claw Palm, characterized by fluid swimming (weaving) body (serpent/dragonlike) movements with complex coiling and spiraling. The style is more dynamic and smooth externally, with more intricate footwork patterns and neutralization methods. Cheng Tinghua was very much the People’s Champion. Cheng was a high level and open martial artist who believed in evolving martial art techniques and theories, sharing knowledge with martial artists of different branches.