So many unsupported opinions on chi in this thread, whereas the medical study I posted discussing exactly how humans can manipulate energy flow throughout the body via heat transfer is so over most of your heads. None of you will address that paper, because you feel its safer and easier to go ad hominem on the Rabbit.
Thus, in response we get the same old tired Bullshido template responses: "Nobody likes you", "electrothermodynamics is bullshit", etc.
The truth is what most people refer to as "chi", if it really does exist, is probably best explained via biofeedback (as Helmutlvx noted) and eletrothermodynamics of the body (which I posted research on). Since I can create heat energy from my muscles when I flex them during exercise, it stands to reason I can direct that heat/energy in various ways, or even draw heat from one area of the body to another.
You can do that with a cold pack via heat transfer. And the medical research I posted clearly indicates I can do the same using different muscles during exercise. This is the closest thing I've ever seen approaching "scientific" proof that people can manipulate energy within their own bodies. Energy is not some "fantastical" power, it exists within the body in the form of chemical, thermal, and bioelectrical impulses. It's in the paper...go fucking read it.