[Kiera]

For one its Yin xD not Ying. It is the balance between your soul and body, the spirit and physical. Its hard to explain you have to take martial arts or look up about it to know yourself. I have spent nearly 2/3 my life on martial arts, but yes I do work xD and have finished college lol. Anyways, I just want to say that energy is the mind, its generated only through the mind and through the mind it goes into the body and exerted into the force you want it physically. There are people who can jump higher than normal not because they only condition , its also because they have focus, in return was the energy they exerted.