06-27-2020, 02:30 PM
You may want to check out Supernatural and how they track heart rate real-time - they use a combo of a smartphone app and a heart rate tracker.
https://www.getsupernatural.com/
For their IOS implementation, coz of gamification incentives in HealthKit, and the new workouts everyday, I’ve been using it on a daily basis since their launch about two months ago (and have lost 12 lbs in the process!)
https://www.getsupernatural.com/
For their IOS implementation, coz of gamification incentives in HealthKit, and the new workouts everyday, I’ve been using it on a daily basis since their launch about two months ago (and have lost 12 lbs in the process!)