THIS noble of you to teach. This shows Karado-Do exercise techniques (Don't try this in a real life situation or even in a contact-sport arena, such as UFC.. 'cos you'll get knocked clean out in under 3 seconds. The problem is all your power potential is never "let go" in other words, look at the reaction to each strike.. there ISN'T ANY. With all due respect this is a safety conscious demononstration, akin to a non-contact boxing match - Not hating, just sayin'g.saying.. you might as well not bothered with the safety gear