We doubt about sports sensor to be used for clinical and research applications. We are interested in this topic since a long time. But still, we know nothing about it, nothing which would have any substance in it, nothing which is worth to mention

We do not know the journals “Medicine & Science in Sports & Exercise”: https://journals.lww.com/acsm-msse/Fulltext/2017/08000/Variable_Accuracy_of_Wearable_Heart_Rate_Monitors.22.aspx and the journals “Cardiovasc Diagn Ther” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6732081/ in which the group of Dr. Desai from Cleveland Clinic in Ohio did validation studies about the Apple watch 1 and 3, a good reputation among doctors? We doubt about this. We are since …