More is to be gained from martial arts than just physical prowess, as this goes to show. It's also a mental and spiritual practice that has enlightened people for centuries. I read an article recently that described the practices of Shaolin Monks and other martial artists who bind their discipline to spirituality. It's remarkable what it can do for people in a spiritual sense, and how it can be used. There's an excerpt of it online (http://empiricalmag.blogspot.com/2013/01/january-excerpt-kung-fu-and-spiritual.html), and the full text is in Empirical Magazine.