Hyperbolic Time Chamber idea

haha if you're a Dragonball Z fan you most likely have clicked on this thread :P but if you're not then ill explain my idea and see if anyone has done this.

In the show DragonBall Z, there is a place called the Hyperbolic Time Chamber, where a person can train for up to one year in there, and in the outside world, only a day has passed.

My idea is that what if someone could create a realm while you're dreaming similar to the Hyperbolic Time Chamber and extend the lucid dream alot longer than an average one? I am just curious if anyone has messed with the time duration in dreams, but with added time, one can do much more inside a lucid dream, if you could keep the dream clarity good :)

I sincerely doubt the feasability of this idea. It would be pretty damn cool, though. Would they age?

Well I'm not looking at all for years in this aspect. I am thinking like the feeling of 30-60 minutes would be way more than enough time. Just enough to feel like you can stay in the dream environment for a good length and come back, instead of the lucid dreams you hear about that last less than a minute.