Black belt (martial arts) of ability when using these tactics and are sometimes referred to as McDojos or belt factories. In some Japanese schools, after obtaining a black belt the student also begins to instruct, and may be referred to as a senpai (senior student) or sensei (teacher). In others, a black belt student should not be called sensei until they are sandan (third degree black belt), or the titles kyosa or sabom in Korean martial arts as second degree or higher, as this denotes a greater degree of experience and a sensei must have this and grasp of what is involved in teaching
Indian martial arts Indian martial arts Indian martial arts refers to the fighting systems of the Indian subcontinent. A variety of terms are used for the English phrases “Indian martial arts”, usually deriving from Sanskrit or Dravidian sources. While they may seem to imply specific disciplines (e.g. archery, armed combat), by Classical times they were used generically for all fighting systems. Among the most common terms today, "śastra-vidyā", is a compound of the words ' (weapon) and ' (knowledge). "Dhanurveda" derives from the words for bow (') and knowledge ('), the “science of archery” in Puranic literature, later applied to martial arts in