You can learn and increase your knowledge by reading and watching videos. I know there is still a gap. That's why, I recommend learning martial art from martial art experts who can show you different moves and at the same time, correct your mistake in person.

If you have the basic foundation of learning martial art, I think you can learn more by reading and watching videos. I usually share YouTube videos in my post that talks about the similar techniques that I'm talking in my post so that it gets easier to understand.

Thank you very much @gohalber for your feedback. I appreciate that!