What is ki?
One of the perennial questions in the martial arts is "What is chi/qi/ki?" Does it really exist, what does it do, how does it work? There have been a few posts on this topic on forums I frequent, and I'm posting here an expanded response I made on one of them. I identify different ways of defining ki/chi/qi. Ki that is a visualisation aid or metaphor for what the body is doing ("sink your ki into the ground", feel your energy shoot along your arm and out your little finger") I have no problems with as they can, depending on the person, aid in getting the correct technique or feeling better than, say, explaining something in anatomical terms. Personally, I sometimes visualise a flowing, glowing line in my mind's eye when putting on certain locks and holds; it helps me get the correct bits in the correct place with the correct rhythm, but it's a way of mentally processing what I should be doing, rather than a causative factor. Ki as a direct an...