SenseiBear
Blue Belt
But that is part of "Training Kata". You take techniques from the form, and practice them against an opponent. back and forth until you can execute against an opponent fighting you in a variety of ways.Andrew Green said:... How can you learn to control an opponent without an opponent?
And practice each technique against different attacks. Good kata contain a lot of "archetypical movement", movement that have a variety of applications -
Your comparison with the "quick brown fox" was good, because when practiced alone it is that, but for more than just learning to punch & kick, but in these archetypes that teach your body how to move in ways that are applicable to most attacks - And more than that, each one is a small technical manual on specific techniques, attacks, methods of angular motion - to give you lots of techniques to pull out, and train, in a variety of situations, against a resisting opponent.
If you had an instructor in the past who didn't include that stuff in your 'kata-related training' - if they said "do the kata just like this, and that is all you need to know to defend yourself", well, I'm sorry, they were wrong, and they didn't understand kata or how to use it as a training guide and tool.
Do you need kata to be a good fighter or martial artist? No, of course not. Shoot, you can just spend years out on the mat, trying stuff out until you figure out what works - but since other people have spent lifetimes figuring that out, and have devised ways to attempt to teach you, seems like wasted effort.
Is it the only way to transmit techniques? No, the Hapkido guys I know do fine with long strings of numbered responses to specific attacks - but guess what - they also will sometimes do their techniques alone, in the air - it still helps train your body's muscle memory, but is faster, and can be done any where... like kata.
You can say you don't understand the applications - heck, you can say you just don't like them, I have a buddy, after his nidan, decided he wasn't going to do kata anymore. he didn't like them. He had spent 15 years working them, knew maybe 40, and decided he was done. Not that the knew them all, he just never liked learning them, so he stopped. he now trains in styles without them - and is still excellent.
But to say they are worthless is just meaningless, like saying the earth is flat.