Belly Tension and the Nervous System: Why Sucking In Your Stomach Isn’t Helping You Heal by Jenny Bilksie-Smith | Nov 7, 2025The Truth About Sucking In Your Belly: How Belly Tension Impacts Your Nervous System and Fascia Uncover how fascia, stress, and safety are connected—and what you can do to support healing from the inside out. Why We Hold Our Bellies In We’ve been...