Hi guys This talk about junior Dans is quite interesting Well my personal thought is that if your sensei is a qualified and good sensei he will know when you are far enough to do your Dan. I also find it ok if you have a differentiation between a junior Dan and an adult Dan. But still I think it isn't always good to get your Dan at a young age. I got mine at age 16 so I'm already a first Dan for 3 years. But still it's like you say when you get your Dan you begin with Karate. A Dan for me shows that you know the basic techniques and you can now start on focusing to increase the techniques get a better understanding of these and so on. That is also the reason why I think it is too early for young children like age 12-14 and younger to already be black belt. Also a BB should be someone who can explain to the lower belts how something works. Well I don't really think that there are (m)any kids who could do that despite their BB. Another negative part of a BB at such a young age is like another user mentioned that it can start to stick to their head. Like: "I'm Dan, I'm the best"...) If you start thinking that way you stop to progress. Still JBB have something good in a way that they motivate kids to keep on training because especially kids that age don't have that much motivation if they don't see a progress. Although giving a BB to a 10 year old is too early in my opinion Cheers T3chnopsycho