Posts about Anti-Aging

A close-up photograph of a sweaty hand holding a black digital stopwatch displaying "00:29:29" and "00:28:10", with a blurred male runner sprinting up a steep, dark hill in the background under a dramatic, cloudy sky.

Revive Your Heart: How HIIT Restores Youthful Elasticity

As we age, the heart muscle—specifically the left ventricle—tends to lose its natural flexibility. This gradual stiffening is a primary contributor to “diastolic dysfunction,” a[…]