Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.
Two minutes. That's how long two-year-old Briar Curtis's heart stopped during a severe seizure in April 2025. Since birth and before, Briar had been sick. Her heart rate in the womb was high and ...
The Amsterdam study enrolled 437 patients aged 65 or older with elevated stroke risk and required 219 of them to wear an ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results