So I you haven't watch the new video from leo about holotropic/shamanic breathing. I tried the technique and this is what happened: Duration: 10 min Effect: Jaw tensed up a lot. Felt like I couldn't move my jaw it was very tingily. Whole body core also tingled but not as much as my jaw. Only did the technique for 10 minutes because I couldn't handle it lol. After I stopped the real effects came to the forefront. Dizziness, ring in my ear, very tense body. Felt like my muscles were contracting and pulling together again very fast. What was your experience?