Transcription: It is also important to remember that it is more difficult to breathe in the air-dense water. If you are from the rhino, try to breathe air-dense water so that you can not feel the air. Breathing is important. Sensation of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of your body, of ...