Feel Better, Live More with Dr Rangan ChatterjeeHow To Change The Way You Breathe For More Energy, Better Sleep, Improved Blood Pressure & A Longer Life with James Nestor #644Three-Minute Blood Pressure Test
44:17–45:17 · 60s
James issues a practical challenge: measure blood pressure, breathe five to six seconds in and out while humming on the exhale, then recheck—many drop 20 points within minutes.