Are fitness trackers precise? The precision of action counts and coronary heart level monitoring has enhanced dramatically over the past 10 years, and all huge-title fitness trackers, and those on this checklist, could be regarded exact. ?????????? ?????, ???? ?????? ?? ???????? ????????.?????? ???????,???????? ??????? ???????? ? ??????????? ???????? ????????. https://sleek.fitness/about-haridosj/