Qi-Ki is what martial arts are about?

Aikido uses leverage and physics not what some call ki. There really is no such thing, as the way you describe it. There is only intent and conviction in what you do to the point where some may see it as super human or some might say obsession. Within this true definition Bruce lee had plenty of chi/qi and he lifted weights. No one has ever been knocked out with chi/qi. All the people who do that are frauds. Now give me a thumbs down because you want to believe in fantasy.