I recently read how advanced meditation increases the brains waves, higher frequency alpha waves which is linked to higher state of consciousness and intelligence.
Now I saw this article, http://www.cnn.com/2014/07/10/health/can-meditation-really-slow-aging/index.html?hpt=hp_c3 that it also increases life and health, etc.
I haven't really read or researched meditation but I was wondering if anybody has got into it, into a 'non religious' aspect of it. What are your thoughts and experiences with it?