Only a few wearables deliver accurate heart metrics that can help you make training decisions. A new study reveals which ones measure up.

You can use the ECG app on your Apple Watch to monitor your heart rate and detect irregularities, in which case you should notify your doctor.

All pilots maintaining a first-class FAA medical certificate must periodically obtain a screening electrocardiogram (ECG).

If you missed Prime Big Deal Days, don't worry—we're still seeing steep discounts on the best Apple devices one day after the ...

BOSTON— Health insurers will foot the bill for cardiac tests for high school athletes if a new proposal is approved by lawmakers on Beacon Hill. Dubbed“ Freddy’ s Law,” the bill is named after Freddy ...

Your smartwatch could soon count every heartbeat you ‘spend’ each day. But would that number actually mean anything?

The concept of ‘heartbeat consumption’ is introduced as a valuable metric that provides insights into the possible adverse ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

Background: Unlike the tremendous progress made in atrial fibrillation ablation, the greatest unmet clinical need is for innovative ablation treatments for scar-related ventricular tachycardia (VT) – ...