Best Sports, Sleep & Health Tech: Black Friday Tips! (Heart Rate, GPS, Sleep, …) November 21, 2024 by Affitob The Quantified ScientistThu, November 21, 2024 2:00pmURL:Embed:Support the channel by becoming a member : https://www.youtube.com/channel/UChNWxrTlmh4IRSevon1X93g/join …