If you prefer to keep one ear completely unobstructed for whatever reason, you might be happy to know you only need to wear one of your AirPods Pro 3 during a workout to track your heart rate. Both ...

If the numbers your watch sets for zone 2 don’t track with what you’ve found your heart rate to typically be during truly ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains how to slow down a racing heart in times of stress.

Your heart rate is one of the most standard yet essential health metrics. Soon, it may be easier to measure. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make ...

Without the need for expensive or invasive devices, you can easily measure your heart rate at home with the help of your two fingers, which doctors say is the most accurate method to do so. Usually, ...

Have you met your step goals today? If so, well done! Monitoring your step count can inspire you to bump up activity over time. But when it comes to assessing fitness or cardiovascular disease risk, ...

When the first Apple Watch made its global debut, Apple said it was a product that would enrich people's lives and encourage them to adopt a healthier lifestyle, thanks in part to a heart rate sensor ...

Apple says the ANC on the AirPods Pro 3 blocks twice as much noise as the AirPods Pro 2 and four times as much as the original AirPods Pro. A big part of this is due to the ultra-low noise microphones ...

Dr. Viviane Bunin also is boosting patient satisfaction and getting reimbursed for this new technology: Of 66 HRV tests to date, 78.8% were reimbursed by insurers. "Patient feedback has been ...

Among the many things that Apple is likely announcing (and not announcing) at its “Awe Dropping” event on Sept. 9, the iPhone 17 is definitely going to take center stage. However, it’s not the only ...

Last year, Apple announced that the AirPods Pro 2 would have hearing-aid capabilities, and the company is expected to continue leaning into the biometric-data capabilities of its headphones today. The ...