Congenital heart diseases (CHD) are defects in the structure of the heart or great vessels that present at birth 1. The structure defects can involve the walls of the heart, the valves of the heart, ...

Two new interesting watchOS apps are out this week that could add some usefulness to the Apple Watch. Cardiogram uses the heart rate sensor to provide your heart rate history directly on your watch, ...

Galaxy Watch 4 users are noticing a visualization change after an update to the Samsung Health app. According to upset users, Samsung has removed the Continuous Heart Rate graph that allowed people to ...

Samsung has replaced the continuous heart rate graph with time bars. The new visualization change is part of a new update to the Samsung Health app. However, the update did not please a number of ...

As a lifelong health and fitness enthusiast with 15 years of experience, Rachel MacPherson is passionate about cutting through fads and noise. Her aim is to clearly communicate health information with ...

Health tracking is one of the biggest things Samsung brings to Wear OS with its new Galaxy Watch 4, but the company’s experience still isn’t perfect. A change that went mostly unnoticed with the ...

Whatever your goals for your workouts — whether to lose weight, build endurance, or sculpt lean muscle — tracking your heart rate can help ensure that they're as effective as possible. "Heart rate is ...