hA walker on a sandy dune path at sunrise above a wide bay, sun starburst low on the horizon, illustrating the link between sunlight and nitric oxide.

Christopher Bray - 16 July 2026 - 9:33 pm

The Sun Under Your Skin: How UVA Releases Nitric Oxide and Lowers Blood Pressure

Key Takeaways: Sunlight and nitric oxide are connected by a chemistry that has nothing to do with vitamin D. The dermis and epidermis hold a[…]

A plate of grilled salmon with roasted sweet potatoes, a bean and corn salad, mixed greens, and fresh berries on a rustic wooden table.

Christopher Bray - 1 June 2026 - 8:10 pm

Eight to Ten Servings: The DASH Diet at Therapeutic Dose

Last month was High Blood Pressure Awareness Month, and one of the cleanest dietary intervention studies in modern cardiovascular medicine remains the original DASH trial.[…]

A woman in athletic wear performing a wall sit exercise against a wall in a sunlit living room.

Christopher Bray - 6 March 2026 - 8:25 pm

Lower Your Blood Pressure Without the Cardio: The Science of Isometric Exercise

When we think about managing hypertension, the first image that usually comes to mind is breaking a sweat on a treadmill or jogging around the[…]

Posts about Blood Pressure

The Sun Under Your Skin: How UVA Releases Nitric Oxide and Lowers Blood Pressure

Eight to Ten Servings: The DASH Diet at Therapeutic Dose

Lower Your Blood Pressure Without the Cardio: The Science of Isometric Exercise