To get a heart rate reading, the UltraTread pairs with the Apple Watch (the only fitness tracker it's currently compatible ...

Treadmill, bike, and elliptical trainer–all tools to strengthen heart health. But is running and cycling the same as cardio ...

Cardiovascular disease remains a leading global cause of death, and we break down its pathology, risk factors, and the ...

Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...

To manage stress, seek mental health support, whether that’s from family and friends, or a therapist, says Dr. Naidu. Additionally, he suggests trying meditation, breathing exercises, and yoga, which ...

While aerobic exercise gets most of the headlines about its ability to improve heart health, mounting evidence suggests strength-building workouts are another critical piece of the heart health puzzle ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

This article was made possible by the support of Yakult and produced independently by Scientific American’s board of editors. Earlier this year I got an Oura ring to track the state of my health. Soon ...

When you track a strength training workout on a fitness watch, that watch will happily tell you what heart rate zones you were in during the workout. In fact, they'll do that for any workout, whether ...