KIUNGO CHA MKONO
Kiungo Cha Mkono (a.k.a. "Shackle Hands" and "The Shackle Hand Style") is an art developed by Master Nganga Mfundishi Tolo-Naa from traditional African arts. The hands are linked together based on the concept that two hands are better than one. It is also symbolic of Africans in slavery. It takes traditional blocks and strikes and combines into one action. This defense can be practical in application, but it is more flashy than anything. There are three levels, 1) hands joined at the wrist, 2) hands are separated, and 3) hands are crossed as the Egyptians are often depicted. The last being the highest level and symbolizes spiritual cultivation.
Source
The basis for most of my information can be found at www.msii-online.com/african.htm