![Amazon.com: Fitbit Luxe-Fitness and Wellness-Tracker with Stress Management, Sleep-Tracking and 24/7 Heart Rate, Black/Graphite, One Size (S & L Bands Included) : Sports & Outdoors Amazon.com: Fitbit Luxe-Fitness and Wellness-Tracker with Stress Management, Sleep-Tracking and 24/7 Heart Rate, Black/Graphite, One Size (S & L Bands Included) : Sports & Outdoors](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/517MjkJRERL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Fitbit Luxe-Fitness and Wellness-Tracker with Stress Management, Sleep-Tracking and 24/7 Heart Rate, Black/Graphite, One Size (S & L Bands Included) : Sports & Outdoors
![Update on my last post: if you saw my post about my heart rate spiking around 1 AM to 212 bpm, it is a glitch (swipe) the heart rate spike is recorded Update on my last post: if you saw my post about my heart rate spiking around 1 AM to 212 bpm, it is a glitch (swipe) the heart rate spike is recorded](https://i.redd.it/update-on-my-last-post-if-you-saw-my-post-about-my-heart-v0-0iejqfl8v56a1.jpg?width=1242&format=pjpg&auto=webp&s=57025aa2f9399173677b7e16fa214550e5b42a58)
Update on my last post: if you saw my post about my heart rate spiking around 1 AM to 212 bpm, it is a glitch (swipe) the heart rate spike is recorded
![How does Fitbit calculate "Peak" HR? My max HR should be about 186. The website says that peak should be 85-100% of your max HR. So according to that formula my peak How does Fitbit calculate "Peak" HR? My max HR should be about 186. The website says that peak should be 85-100% of your max HR. So according to that formula my peak](https://external-preview.redd.it/how-does-fitbit-calculate-peak-hr-my-max-hr-should-be-about-v0-ZZ4CRZvjTWv47lFsSZuN8WN7IJTrAZIekwS4tfYhRSc.jpg?width=640&crop=smart&auto=webp&s=c2f546ededbaab3bf41981fa1222c7e96c296940)
How does Fitbit calculate "Peak" HR? My max HR should be about 186. The website says that peak should be 85-100% of your max HR. So according to that formula my peak
![Amazon.com: Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, Health Tools and More, Obsidian/Black, One Size (S & L Bands Included) : Amazon.com: Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, Health Tools and More, Obsidian/Black, One Size (S & L Bands Included) :](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/61ZtqtvoD2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, Health Tools and More, Obsidian/Black, One Size (S & L Bands Included) :
![How accurate are Fitbits? it recorded a 210 max bpm, which should not be possible at my age : r/fitbit How accurate are Fitbits? it recorded a 210 max bpm, which should not be possible at my age : r/fitbit](https://preview.redd.it/8w15wwitpbg81.jpg?auto=webp&s=ec57987b2a8b793486d7a69ceddba8bbd5126430)
How accurate are Fitbits? it recorded a 210 max bpm, which should not be possible at my age : r/fitbit
![When Your Fitbit Says Your Heart is Exploding Should You Care? | by Andrew Jamieson | Towards Data Science When Your Fitbit Says Your Heart is Exploding Should You Care? | by Andrew Jamieson | Towards Data Science](https://miro.medium.com/v2/resize:fit:1256/1*wgsxr7uECLm2WX0ibWI-vw.jpeg)
When Your Fitbit Says Your Heart is Exploding Should You Care? | by Andrew Jamieson | Towards Data Science
![Fitbit's 100+ Billion Hours of Resting Heart Rate User Data Reveals Resting Heart Rate Decreases After Age 40 | Business Wire Fitbit's 100+ Billion Hours of Resting Heart Rate User Data Reveals Resting Heart Rate Decreases After Age 40 | Business Wire](https://mms.businesswire.com/media/20180214005548/en/640823/5/Resting+Heart+Rate.jpg)
Fitbit's 100+ Billion Hours of Resting Heart Rate User Data Reveals Resting Heart Rate Decreases After Age 40 | Business Wire
![When Your Fitbit Says Your Heart is Exploding Should You Care? | by Andrew Jamieson | Towards Data Science When Your Fitbit Says Your Heart is Exploding Should You Care? | by Andrew Jamieson | Towards Data Science](https://miro.medium.com/v2/resize:fit:1400/1*P6dU2NZyj_aC3O3X4pkq-w.png)