True yoga is the religious realization of the union of our particular person self or atman with the common existence or Brahman. Yoga asanas are historically solely supposed as preparatory bodily help for the inside religious transformation.  The event of unity consciousness doesn’t require you to take a category in yoga asanas. In case you do wish to study asanas, there are cheap options on the YMCA or a neighborhood school close to you. However if you’re severe about actualizing a better state of consciousness, it’s going to require a deep degree of religious dedication out of your facet.