Wearable fitness trackers are highly effective in weight loss efforts, study finds Health News Wearable fitness trackers are highly effective in weight loss efforts, study finds Beatrice J. Doty August 9, 2021 by: StudyFinds.org staff via Nexstar Media WIre Posted: Aug 9, 2021 / 04:00 PM EDT / Updated:... Read More Read more about Wearable fitness trackers are highly effective in weight loss efforts, study finds