The Apple Watch can track when your heart rate climbs too high or low.
Normally my resting heart rate sits at about 50bpm, or beats per minute, averaged over a full day.
A combination of my Apple Watch and iPhone Health app had logged a frankly shocking rise in my “Vitals”.
As I said, my average resting heart rate across an entire day usually sits at around 50bpm.
If an Apple Watch Series 4 or later detects a hard fall, you'll get an alert to easily call emergency services.
