Do Fitness Trackers REALLY Count Calories Burned Accurately?

array(10) { [0]=> object(stdClass)#5726 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "oSeom35x-Ko" ["related_video_title"]=> string(52) "How Many Meals Per Day Aid in Effective Weight Loss?" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(13) "Andres Ayesta" } [1]=> object(stdClass)#5699 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2Sl-JRq6aVo" ["related_video_title"]=> string(62) "What Happens if You Only Eat ONE Meal a Day (OMAD Diet Review)" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(13) "Andres Ayesta" } [2]=> object(stdClass)#5724 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "6yfkX6Rf0mQ" ["related_video_title"]=> string(55) "Do Fitness Trackers Actually Work? What Science Says..." ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(19) "The Feed with Dr. G" } [3]=> object(stdClass)#5731 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "93oKk4EBONE" ["related_video_title"]=> string(29) "NO Freak out Zone Weight Loss" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(13) "Andres Ayesta" } [4]=> object(stdClass)#5710 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "aR0xZspsW4k" ["related_video_title"]=> string(42) "Your Optavia 4, 2 & 1 Program Kick Off" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(10) "Nora Walsh" } [5]=> object(stdClass)#5728 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "SE77u7m7rPI" ["related_video_title"]=> string(80) "How To Calculate Calories In Homemade Food I Count calories in home cooked meals" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(12) "Eric Roberts" } [6]=> object(stdClass)#5723 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "3CRiGdP70Fw" ["related_video_title"]=> string(43) "The Hidden Calories in Your Favorite Drinks" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(13) "Andres Ayesta" } [7]=> object(stdClass)#5733 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "g9QGQJ1ypp0" ["related_video_title"]=> string(53) "How To Increase Your Metabolism (Eat More, Lose More)" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(12) "Jeff Nippard" } [8]=> object(stdClass)#5709 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "wdLaubuQvQs" ["related_video_title"]=> string(51) "I Tested Apple Watch's Calorie Burn (vs Sports Lab)" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(14) "Shervin Shares" } [9]=> object(stdClass)#5727 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Px38MOYtFVE" ["related_video_title"]=> string(183) "ВАМ НИКТО ОБ ЭТОМ НЕ РАССКАЖЕТ! Линдовер про неэффективные добавки, торговлю фармой и тренерах в тел" ["posted_time"]=> string(21) "9 дней назад" ["channelName"]=> string(25) "Глеб Фостенко" } }