Chi Do Himm is an American Freestyle Martial Art which was developed and created in 1991. The style of Chi Do Himm has techniques from Korean Karate, Chinese Wing Chun Gung Fu, and Japanese Jujitsu, Martial Art styles that make up Chi Do Himm are Tang Soo Do, Wing Chun Gung Fu, Aikido, Aikijitsu, Jujitsu, and American kickboxing.