Trusting the tiny rock edge to hold me. My foot not to slip.  My strength to push off.
Trusting the rock to give me the next hold even if i cannot see it.  Trusting a stranger to belay me. 
The first time i went rock climbing felt like  hugging mountains.

And Mountains have alsways meant freedom to me . And that is what movement is to me too :
Freedom to  live my life how i want to .