You may be surprised at what a good level of skill many of the belts might have. Judo is a bit of an 'in at the deep end' art, and it is easy to progress quickly at first. Then you either get the bit about softness and keep progressing, albeit a bit slower, or you stick at brown belt for the rest of your life.
Judo is out of fashion in the UK, and it hasn't been a moneyspinner since the 1950's. People do pay a lot for BJJ classes where they learn exactly the same techniques though. The BJJ training methods are a bit more structured though, and that, along with good advertising, is probably why they can be viably commercial.
Judo is out of fashion in the UK, and it hasn't been a moneyspinner since the 1950's. People do pay a lot for BJJ classes where they learn exactly the same techniques though. The BJJ training methods are a bit more structured though, and that, along with good advertising, is probably why they can be viably commercial.