It doesn't benefit you really, it's just to help Stanford University collect data for heart research. It's not really hurting anything though.Is there a reason to continue to have the study enabled on my watch? I have had it enabled for 48 Days.
It can benefit you. App will notify you if irregular heartbeat is detected.
S1 and above can participate in the Apple Heart Rate Study.I have family history of heart issues. I've been reading articles about the notifications for people who have issues. What series of Apple Watch allows the Heart Rate app to monitor my HR—and alert if my heart rises to an unusual level when I've been idle for over 10 minutes? Also what series can participate in the heart study? Thanks!
I would just leave it. I've had mine active for 149 days now and it still collects it's data. Be happy that you haven't gotten alerted to anything abnormal.