You’ve likely felt your heart beating in your chest after strenuous activity — or have taken your pulse by placing your fingers on your wrist or neck. A less common — and sometimes startling — ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. February 18, 2025 Add ...

Anker seems to have upped its stakes in the wireless earbuds segment of the audio industry. The Anker Soundcore Liberty 4 Earbuds are reputed to be the first earbuds to come with 24-hour heart rate ...