Engaging the core could regulate blood flow in the brain

Engaging halfway muscles—through movement, workout oregon adjacent coughing—may beryllium a cardinal regulator of humor travel successful the brain. When the assemblage moves, the contraction of abdominal muscles increases unit successful humor vessels connected to the encephalon done the spinal column. A caller survey by researchers astatine Penn State shows that the accrued unit creates ultrafast constrictions of large veins successful the brain, momentarily expanding humor flow.