As a cultivator and young man I've come to realize over time that it is highly desirable to adopt a physical practice, for reasons of energy movement dispersion, mental clarity, et cetera. There are many different practices available however, such as martial arts, bodybuilding, yoga.
Are practices such as bodybuilding in which one acquires a certain material physique or skill, strength in accordance with the Dao? It seems to me that anything that focuses excessive energy on the self is anti-Dao, and physical strength, while an asset, is temporary, while spirit is eternal. I am seriously considering switching to yoga, as I feel that practices that develop a physique are excessively and inherently selfish. Thoughts?