HEY EVERYBODY!!! I've come across (probably not new) a very useful way to use lucid dreams. Recently I had a dream where I was skateboarding, and pulling off some tricks I normally can't do without a problem.

Later that day after school I grabbed my board and went out for a ride. Well to my surprise, the board felt like it was meant to be under my feet and I
landed most of the tricks from the dream first try. And plainly I just felt more comfortable riding. Now, if this was only from 1 dream then imagine practicing every night on your dream board/whatever! This is gonna become handy for me in the future!