We wore the Amazfit Helio for two months. Our verdict? This budget-friendly smart ring can easily compete with the Oura Ring ...

Find out how to get the most out of the heart-rate monitor on your Apple Watch, smartwatch or fitness tracker, plus our top picks of the best smartwatches for heart monitoring.

Our medical experts vetted the best watches that monitor heart rate on the market for 2025.

You can lower your heart rate with lifestyle changes like regular exercise and stress management. Learn more tips and when to ...

Forget guesswork. By understanding these five heart rate zones, you can optimize every workout and experience maximum results.

Aktiia co-founder/CTO Josep Solà explains the Hilo Band's tech, product development challenges and solutions, and other ...

With the help of artificial intelligence (AI), an inexpensive test found in many doctors' offices may soon be used to screen ...

Surgeons at Northwest Medical Center are using new devices in hopes of providing better options for high-risk patients with heart problems. Among these new tools is the world’s smallest heart ...

“While in our contemporary life, we are constantly pushed to activate our sympathetic response, when we proactively practice mindfulness, self-compassion, meditate, and breathe slowly, it’s the vagus ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the best heart rate monitors we've tested.

new study published in the medical journal "Heart" is raising concerns about marijuana use and its potential link to heart disease, citing findings that suggest cannabis users may be twice as ...