At first I got tension in my hands and arms then in my jaw and chest the more breath work sessions I done then it stopped . I wonder where had it gone had I realised it all . Until I done longer and went deeper in the sessions . Like Brian says you have to go deep and to go deep you have to push through the barriers . I've found the more you push the deeper you go and I have become a stronger breather by pushing and am really starting to enjoy the process . So if you want to go deep you got to breath deep , get you breath and push again . 😊❤️