I'm currently training for my 7th dan test in a few weeks. My instructors are finally moving up to eighth dan, so my group can move on up. We do have serious curriculum for each dan level and I have put in a LOT of work for the past 18 months getting ready for this. Many of my peers are in need of surgery after this test to repair the damage done in training for it. BTW, I am not trying to brag about that fact nor do I feel it's anything I SHOULD brag about. It's just that I feel that rank only means as much as how hard you have to work for it. I have been doing mostly two-a-days for the last year, really strict on my nutrition, doing weight training, cardio, ect. and am expected by my instructors to be in my all time best shape for my test.
Our curriculum is diverse enough that if it weren't for testing, I slack on certain parts of the training. I work my grappling and MMA all the time unless injured. I will work my kickboxing and boxing at least a few times a week when not testing, and even work on my TKD kicking and even forms at least once a week. When I don't have testing coming up, I never seem to find the time to work on the weapons that are part of our curriculum with some exception to the escrima/arnis stick and knife work and even that part is no where near the level of some of our other guys. Until testing was on the horizon, I probably hadn't practiced with a bo staff in 5-6 years (and Tadashi Yamashita is judging our Kobudo...no pressure). I'm a training fanatic for the most part and have placed/won medals in No-Gi Competition in the Expert or Black Belt divisions at one world grappling championship and two world jiu-jitsu championships over the past two years despite being the oldest fighter in my division every time I fight by several years. But my KJN's expect us to be able to box like a boxer, kickbox like a Muay Thai fighter, grapple at least to BJJ purple belt standards, tie it all together and do ground striking like an MMA fighter, do stick and knife work like a very good Escrimador, and have at least good basic Kobudo skills.
Man, I am tired. But, the way I have pushed myself for this, I will be very proud of this rank. However, I know to my students and their families (or potential students in the future), all that matters to them is what I can do for them or their children. And IMO, that is how it should be.