“But we have a counter system, your parasympathetic nervous…” — Airing Pain at 12:38
“But we have a counter system, your parasympathetic nervous system, that can calm muscle tension down. And we activate this system when we do relaxation exercises. So all of that tight muscle tension, the cramping that we feel when we're in persistent pain, the tightness that we feel, is often due to an oversensitised…”
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