Like if you have knee problems and bone problems and pain and some serious problems and stuff. Do those things appear in your Lucid life?
Or are we totally healthy in Lucidity? Or even if you don't have them in your dream, do you still know while dreaming, that you have health problems.

For example say in my dream i wanted to run fast , do some crazy moves and stuff. But in reality i can't do any of that cause i'm torn. Can i still do it in the dream and feel free or will i be worried in my dream to try anything?

I'm a 3 week lucid practitioner(With no lucid dreams yet but doing dream journaling).