Why are triangles and circular or semi-circular moves common to the FMA ?
Triangles are an important symbol in the FMA. The triangle is one of the strongest geometrical structures and is used in the FMA to represent strength. Many schools incorporate the triangle into their school’s logo. The triangle is also used to describe many theories in the FMA. Some of these theories are footwork, stances, foundations of disarms, and theories of attack. The circular aspect of the FMA can be easily seen in Kali Villabrille/ Largusa system, wherein they zone out of the attacking angle. However, the most glaring example of the circular moves in FMA is in the empty hand disarms or in their foot sweeps.