The Effects of Meditation on Physiological Changes

I know of no studies within conventional science. Half the world out there for most of history has already known all these things. And in my own personal experience, not just my own, but other individuals that have been brought into my life are, have done things right in front of my eyes. It would defy anybody's logic. But with time and additional experience, and then especially when you have access to real science ... it explains all of those phenomena.