You can also take the " talk test " if you're unable to monitor your heart rate. As per this test, while performing zone 2 cardio, you'll be able to talk comfortably, speaking around three to five ...

Zone 1 (minimal exertion): Your heart rate is ideal for warming up before your workout, cooling down after a workout or during a recovery workout (light training after intense sessions). Primarily in ...

According to the National Heart, Lung, and Blood Institute, nearly 10 million people aged 40 and older have Peripheral Artery ...

Researchers have shown, for the first time, that speckle contrast optical spectroscopy (SCOS) can be used for cuffless blood ...

Stanford researchers have discovered a breakthrough technology that shrinks and removes blood clots to treat strokes, heart ...

Cardiovascular disease is the leading cause of death not only in the United States but globally, per the World Health ...

Keeping electronic devices cool is important when considering both their function and durability, as temperature influences ...

Continuing the heat transfer series, in this video we take a look at conduction and the heat equation. Fourier's law is used ...

Circulate Health, a Seattle health longevity startup, today announced $12 million in seed funding to expand its plasma ...

Test Boost Max enters 2025 as a leading plant-based testosterone supplement, offering men a science-backed, non-synthetic ...

This study introduces a phonon-based theoretical framework for liquids, marking a major step toward a universal equation of state with broad implications across physics, chemistry and engineering ...

Blood in the stool has multiple causes, like hemorrhoids and anal fissures. Learn about how it's diagnosed, treatment, when to see a doctor, and more.