Distribution of Cardiac Output at Rest and During Exercise

As the ribs open, the diaphragm - the divide between the lungs and the stomach - moves down. You cannot actually feel the diaphragm. What you can feel are the stomach muscles connected to it. If you are physically 'centred' and 'released' (two terms I will go into at greater length below), you can feel a release of muscles right down into the ... ................
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