This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Fitbit Heart Rate Tracking and Sleep Insights Guide
A reader shares experiences with Fitbit devices from Charge HR to Blaze in March 2016. Heart rate monitoring aids workout effort and sleep pattern insight, though accuracy varies by activity. resting heart rate between 60 and 100 bpm serves as a health gauge. Wearable limit: wrist movement reduces usefulness for some activities. Emphasizes using features to meet daily goals, stay motivated, and monitor progress. Mackenzie Clark, L News health writer, invites readers to engage and follow on Twitter.
MENTIONED IN THIS ARTICLE
American Heart Association