Yoga clears my energy field like nothing else. I first began it in college almost 25 years ago (dating myself!) because I was having headaches, and someone recommended it, and it definitely helped. But from there I got interested in Buddhism and meditation, and that became my core practice, along with martial arts, do I didn't do yoga as much. Now the last 8 years or so, I am back into yoga (the martial arts got too hard on my body), and returning to it after years of chakra meditation and other energy practices I really began to realize the importance of it for clearing out the energetic 'gunk' that can collect on out subtle bodies...there is nothing else like it!