As I am further wondering about the amazing things lucid dreaming can do I am wondering if training in a lucid dream can actually increase skill in awakening life.

For an instance;

If I play chess with a certain person in a lucid dream, can I increase my tactical insight and improve myself in chess?

If I fight against a kungfu warrior, can I become better in kung fu?

----

I know dreams are limited to your own creativity and how far you allow your mind to exert, but how far can we go?

My personal research continues!

Thanks in advance!

FFJA