![How the Apple Watch measures heart rate, and why it (hopefully) won't give you a rash | MobiHealthNews How the Apple Watch measures heart rate, and why it (hopefully) won't give you a rash | MobiHealthNews](https://www.mobihealthnews.com/sites/default/files/wp-content/uploads/2015/04/watch-heart-rate-monitor-hero.jpg)
How the Apple Watch measures heart rate, and why it (hopefully) won't give you a rash | MobiHealthNews
![New to the Apple Watch is this Resting Heart Rate variable normal? My Fitbit hovered around 53-57. The Apple Watch jumps huge increments. : r/ AppleWatch New to the Apple Watch is this Resting Heart Rate variable normal? My Fitbit hovered around 53-57. The Apple Watch jumps huge increments. : r/ AppleWatch](https://i.redd.it/osdddhaqfmw91.jpg)
New to the Apple Watch is this Resting Heart Rate variable normal? My Fitbit hovered around 53-57. The Apple Watch jumps huge increments. : r/ AppleWatch
![Karl Conrad on X: "Resting heart rate around 44BPM... Wasn't the Apple Watch supposed to let me know of a low HR? 🤷🏻♂️ https://t.co/f2Pd4S3lK7" / X Karl Conrad on X: "Resting heart rate around 44BPM... Wasn't the Apple Watch supposed to let me know of a low HR? 🤷🏻♂️ https://t.co/f2Pd4S3lK7" / X](https://pbs.twimg.com/media/Do7PtItV4AAS2Ms.jpg:large)
Karl Conrad on X: "Resting heart rate around 44BPM... Wasn't the Apple Watch supposed to let me know of a low HR? 🤷🏻♂️ https://t.co/f2Pd4S3lK7" / X
![Apple doubles down on heart rate monitoring with upcoming Apple Watch update; announces Stanford study | MobiHealthNews Apple doubles down on heart rate monitoring with upcoming Apple Watch update; announces Stanford study | MobiHealthNews](https://www.mobihealthnews.com/sites/default/files/watch-series-3-heartrate-app_1.jpg)