Smartwatches and wearable heart monitors can help detect issues such as irregular heart rhythms. But they also have limits ...

Accuracy is paramount for heart rate monitors. A reliable HRM provides consistent, precise heart rate readings during various activities, from cardio to strength training. Inaccurate readings can ...

With the paid subscription, you also get additional benefits such as cloud storage, blood pressure monitoring, medication ...

Watching someone collapse from sudden cardiac arrest is a scary experience — but knowing what to do can save a life. Quick ...

Nurse scientist Linda Park, PhD, uses NIH funding to study cardiac rehab and digital tools—like pedometers and apps—to ...