Not only is yoga excellent for flexibility, but it is also a great tool for longevity and injury prevention, as it allows for internal body awareness. ↗
I don't feel the need for religion. But I went on a yoga retreat last year and I do believe slightly in the karma thing and just being good and true unto yourself. And I slightly believe that you can attract good and bad to you. ↗
There's a limit to my patience with anything that smacks of metaphysics. I squirm at the mention of "mind expansion" or "warm healing energy." I don't like drum circles, public nudity or strangers touching my feet. ↗