{"id":1473,"date":"2026-06-18T07:18:46","date_gmt":"2026-06-18T07:18:46","guid":{"rendered":"https:\/\/www.welovecycling.com\/gr\/?p=1473"},"modified":"2026-06-22T07:57:00","modified_gmt":"2026-06-22T07:57:00","slug":"%cf%80%cf%8e%cf%82-%cf%83%cf%85%ce%b3%ce%ba%cf%81%ce%af%ce%bd%ce%bf%ce%bd%cf%84%ce%b1%ce%b9-%cf%84%ce%bf-garmin-%cf%84%ce%bf-apple-watch-%cf%84%ce%bf-oura-ring-%ce%ba%ce%b1%ce%b9-%cf%84%ce%bf-whoop","status":"publish","type":"post","link":"https:\/\/www.welovecycling.com\/gr\/2026\/06\/18\/%cf%80%cf%8e%cf%82-%cf%83%cf%85%ce%b3%ce%ba%cf%81%ce%af%ce%bd%ce%bf%ce%bd%cf%84%ce%b1%ce%b9-%cf%84%ce%bf-garmin-%cf%84%ce%bf-apple-watch-%cf%84%ce%bf-oura-ring-%ce%ba%ce%b1%ce%b9-%cf%84%ce%bf-whoop\/","title":{"rendered":"\u03a0\u03ce\u03c2 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03bf Garmin, \u03c4\u03bf Apple Watch, \u03c4\u03bf Oura Ring \u03ba\u03b1\u03b9 \u03c4\u03bf Whoop \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03cd\u03c0\u03bd\u03bf\u03c5;"},"content":{"rendered":"<p class=\"ai-optimize-37 ai-optimize-introduction\"><strong>\u039c\u03b5 \u03c4\u03cc\u03c3\u03b1 \u03c0\u03bf\u03bb\u03bb\u03ac wearables \u03c3\u03c4\u03b7\u03bd \u03b1\u03b3\u03bf\u03c1\u03ac \u03c0\u03bf\u03c5 \u03b9\u03c3\u03c7\u03c5\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf, \u03c0\u03bf\u03b9\u03bf \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1; \u039c\u03b9\u03b1 \u03bd\u03ad\u03b1 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7, \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b5\u03be\u03ae\u03c7\u03b8\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf The Quantified Scientist \u03c3\u03b5 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf \u03c4\u03bf\u03c5 \u03a3\u03ac\u03bb\u03c4\u03c3\u03bc\u03c0\u03bf\u03c5\u03c1\u03b3\u03ba, \u03ad\u03b8\u03b5\u03c3\u03b5 15 wearables \u03c3\u03b5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03c3\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03cd\u03c0\u03bd\u03bf\u03c5. \u03a4\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03c4\u03bf\u03b9\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ac \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1\u03c4\u03b5.<\/strong><\/p>\n<p><!--more--><\/p>\n<h2 class=\"ai-optimize-38\"><strong>\u03a0\u03bf\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c7\u03c1\u03c5\u03c3\u03cc \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03bc\u03b5 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03b8\u03b7\u03ba\u03b1\u03bd \u03c4\u03b1 wearables;<\/strong><\/h2>\n<p class=\"ai-optimize-8\" style=\"font-weight: 400;\">\u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 <a href=\"https:\/\/doi.org\/10.31234\/osf.io\/27wun_v1\">\u03c4\u03b7\u03c2 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7\u03c2<\/a> \u03ae\u03c4\u03b1\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03c0\u03bf\u03b9\u03b1 wearables \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c4\u03b1 \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03cd\u03c0\u03bd\u03bf\u03c5: \u03b2\u03b1\u03b8\u03cd\u03c2 \u03cd\u03c0\u03bd\u03bf\u03c2, \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd\u03c2 \u03cd\u03c0\u03bd\u03bf\u03c2, \u03cd\u03c0\u03bd\u03bf\u03c2 REM \u03ba\u03b1\u03b9 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03b5\u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03c3\u03b7\u03c2. \u039f\u03b9 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03ad\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b1\u03bd 18 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b5\u03c0\u03af \u03c0\u03ad\u03bd\u03c4\u03b5 \u03bd\u03cd\u03c7\u03c4\u03b5\u03c2, \u03bf \u03ba\u03b1\u03b8\u03ad\u03bd\u03b1\u03c2 \u03bc\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03cd\u03c0\u03bd\u03bf\u03c5: \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2 \u03cd\u03c0\u03bd\u03bf\u03c2, \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c2 \u03cd\u03c0\u03bd\u03bf\u03c2, \u03cd\u03c0\u03bd\u03bf\u03c2 \u03b1\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03bf\u03c2 \u03cd\u03c0\u03bd\u03bf\u03c2. \u039f\u03b9 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c6\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ce\u03bd \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ce\u03bd \u03c3\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf Apple Watch, \u03c4\u03bf Oura Ring, \u03c4\u03bf Whoop, \u03c4\u03bf Fitbit \u03ba\u03b1\u03b9 \u03b7 Garmin, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b3\u03bd\u03c9\u03c3\u03c4\u03ad\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf Circle Plus Ring \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae Sleep 2 (\u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c7\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf \u03c4\u03bf\u03c5 \u03a3\u03ac\u03bb\u03c4\u03c3\u03bc\u03c0\u03bf\u03c5\u03c1\u03b3\u03ba).<\/p>\n<p class=\"ai-optimize-40\">\u0393\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2, \u03bf\u03b9 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03ad\u03c2 \u03c3\u03c5\u03bd\u03ad\u03ba\u03c1\u03b9\u03bd\u03b1\u03bd \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03c1\u03c5\u03c3\u03cc \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7 \u03c4\u03bf\u03c5 \u03cd\u03c0\u03bd\u03bf\u03c5: \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03c5\u03c3\u03c9\u03bc\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ad\u03c2 \u03c6\u03c5\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c5\u03bd\u03cc\u03bb\u03bf\u03c5 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03c9\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03b3\u03ba\u03b5\u03c6\u03b1\u03bb\u03b9\u03ba\u03ae\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c1\u03b4\u03b9\u03b1\u03ba\u03bf\u03cd \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd, \u03c4\u03c9\u03bd \u03bc\u03bf\u03c4\u03af\u03b2\u03c9\u03bd \u03b1\u03bd\u03b1\u03c0\u03bd\u03bf\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03c9\u03bd \u03c4\u03c9\u03bd \u03bc\u03b1\u03c4\u03b9\u03ce\u03bd \u03b5\u03bd\u03ce \u03bf \u03b1\u03c3\u03b8\u03b5\u03bd\u03ae\u03c2 \u03ba\u03bf\u03b9\u03bc\u03ac\u03c4\u03b1\u03b9.<\/p>\n<h2 class=\"ai-optimize-41\"><strong>\u03a0\u03bf\u03b9\u03bf\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03bf\u03af \u03bd\u03b9\u03ba\u03b7\u03c4\u03ad\u03c2;<\/strong><\/h2>\n<p class=\"ai-optimize-42\">\u0397 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 \u03b1\u03bd\u03ad\u03b4\u03b5\u03b9\u03be\u03b5 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c3\u03b1\u03c6\u03b5\u03af\u03c2 \u03b7\u03b3\u03ad\u03c4\u03b5\u03c2. \u039f\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03be\u03b5\u03c7\u03ce\u03c1\u03b9\u03c3\u03b1\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c5\u03c8\u03b7\u03bb\u03ae \u03c3\u03c5\u03bc\u03c6\u03c9\u03bd\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03c5\u03c3\u03c9\u03bc\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2.<\/p>\n<p class=\"ai-optimize-43\">\u03a4\u03bf <strong>Apple Watch<\/strong> \u03ae\u03c4\u03b1\u03bd \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03bd \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b1\u03c6\u03cd\u03c0\u03bd\u03b9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03af\u03c7\u03b5 \u03ba\u03b1\u03bb\u03ad\u03c2 \u03b5\u03c0\u03b9\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd \u03cd\u03c0\u03bd\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf REM, \u03b1\u03bd \u03ba\u03b1\u03b9 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b2\u03b1\u03b8\u03cd \u03cd\u03c0\u03bd\u03bf\u03c5.<\/p>\n<p class=\"ai-optimize-44\">\u03a4\u03bf <strong>Oura Ring<\/strong> \u03ae\u03c4\u03b1\u03bd \u03c4\u03bf \u03c0\u03b9\u03bf \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c3\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03cd\u03c0\u03bd\u03bf\u03c5, \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03b9\u03c3\u03c7\u03c5\u03c1\u03cc \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 REM \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c6\u03c1\u03bf\u03cd \u03cd\u03c0\u03bd\u03bf\u03c5.<\/p>\n<p class=\"ai-optimize-45\">\u03a4\u03bf <strong>Whoop<\/strong> (\u03bd\u03ad\u03bf\u03c2 \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf\u03c2) \u03b5\u03af\u03c7\u03b5 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf Oura Ring, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf REM \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd \u03cd\u03c0\u03bd\u03bf, \u03b1\u03bb\u03bb\u03ac \u03c5\u03c3\u03c4\u03b5\u03c1\u03bf\u03cd\u03c3\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b5\u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03c3\u03b7\u03c2.<\/p>\n<p class=\"ai-optimize-46\">\u039f\u03b9 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b4\u03cd\u03bf \u03bc\u03ac\u03c1\u03ba\u03b5\u03c2 \u03ae\u03c4\u03b1\u03bd \u03bc\u03b5\u03c3\u03b1\u03af\u03b5\u03c2.<\/p>\n<figure id=\"attachment_1474\" aria-describedby=\"caption-attachment-1474\" style=\"width: 990px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/21\/2026\/06\/Apple-Watch-pexels-postiglioni-7375978.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1474 size-full\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/21\/2026\/06\/Apple-Watch-pexels-postiglioni-7375978.webp\" alt=\"Apple watch\" width=\"990\" height=\"660\" srcset=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/21\/2026\/06\/Apple-Watch-pexels-postiglioni-7375978.webp 990w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/21\/2026\/06\/Apple-Watch-pexels-postiglioni-7375978-300x200.webp 300w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/21\/2026\/06\/Apple-Watch-pexels-postiglioni-7375978-768x512.webp 768w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/21\/2026\/06\/Apple-Watch-pexels-postiglioni-7375978-400x267.webp 400w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/21\/2026\/06\/Apple-Watch-pexels-postiglioni-7375978-272x182.webp 272w\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" \/><\/a><figcaption id=\"caption-attachment-1474\" class=\"wp-caption-text\">With so many wearables on the market claiming to track sleep, which one actually delivers the most accurate results?<\/figcaption><\/figure>\n<p class=\"ai-optimize-47\">\u03a4\u03bf <strong>Fitbit<\/strong> (\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03bd \u03c0\u03b1\u03bb\u03b1\u03b9\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03bf\u03c5) \u03ad\u03b4\u03b5\u03b9\u03be\u03b5 \u03b1\u03be\u03b9\u03bf\u03c0\u03c1\u03b5\u03c0\u03b5\u03af\u03c2 \u03b5\u03c0\u03b9\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2, \u03b9\u03b4\u03af\u03c9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf REM, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03ae\u03c4\u03b1\u03bd \u03c4\u03cc\u03c3\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03cc\u03c3\u03bf \u03bf\u03b9 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03bf\u03b9. \u0397 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 \u03c3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b5 \u03cc\u03c4\u03b9 \u03bf \u03bd\u03b5\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf\u03c2 \u03c4\u03bf\u03c5 Fitbit, \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03b5\u03b4\u03ce, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5.<\/p>\n<p class=\"ai-optimize-48\">\u0397 <strong>Garmin<\/strong> \u03ae\u03c4\u03b1\u03bd \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac \u03c3\u03c4\u03b7 \u03bc\u03b5\u03c3\u03b1\u03af\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1, \u03bc\u03b5 \u03c7\u03b5\u03b9\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c0\u03b9\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03b5\u03c2 \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03bc\u03b5 \u03c4\u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03c4\u03ac\u03c4\u03b1\u03be\u03b7. \u0394\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03cd\u03c0\u03bd\u03bf\u03c5 REM.<\/p>\n<p class=\"ai-optimize-49\">\u03a4\u03bf Circle Plus Ring \u03b5\u03af\u03c7\u03b5 \u03ba\u03b1\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c4\u03b7 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7.<\/p>\n<h2 class=\"ai-optimize-50\"><strong>\u0391\u03c0\u03bf\u03c7\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c0\u03bb\u03ae\u03be\u03b5\u03b9\u03c2<\/strong><\/h2>\n<p class=\"ai-optimize-51\">\u0397 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03b4\u03b5\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03cc\u03bd\u03bf \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03bf\u03cd\u03c2 \u03bc\u03ad\u03c3\u03bf\u03c5\u03c2 \u03cc\u03c1\u03bf\u03c5\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c0\u03cc\u03c3\u03bf \u03ba\u03b1\u03bb\u03ac \u03bc\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03c4\u03b9\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf \u03c3\u03b1\u03c2 \u03b1\u03c0\u03cc \u03bd\u03cd\u03c7\u03c4\u03b1 \u03c3\u03b5 \u03bd\u03cd\u03c7\u03c4\u03b1. \u0397 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 \u03b4\u03b9\u03b1\u03c0\u03af\u03c3\u03c4\u03c9\u03c3\u03b5:<\/p>\n<ul>\n<li class=\"ai-optimize-52\">\u03a4\u03b1 Oura Ring \u03ba\u03b1\u03b9 Whoop \u03ae\u03c4\u03b1\u03bd \u03c4\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03bd\u03c5\u03c7\u03c4\u03b5\u03c1\u03b9\u03bd\u03ce\u03bd \u03b4\u03b9\u03b1\u03ba\u03c5\u03bc\u03ac\u03bd\u03c3\u03b5\u03c9\u03bd \u03c3\u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf REM \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd \u03cd\u03c0\u03bd\u03bf.<\/li>\n<li class=\"ai-optimize-53\">\u03a4\u03bf Apple Watch \u03ae\u03c4\u03b1\u03bd \u03c4\u03bf \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c7\u03c1\u03cc\u03bd\u03bf \u03b5\u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03c3\u03b7\u03c2, \u03b1\u03bb\u03bb\u03ac \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03b2\u03b1\u03b8\u03cd \u03cd\u03c0\u03bd\u03bf.<\/li>\n<li class=\"ai-optimize-54\">\u03a4\u03bf Fitbit \u03ba\u03b1\u03b9 \u03b7 Garmin \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b1\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bb\u03b7\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1, \u03bc\u03b5 \u03c4\u03bf Fitbit \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c0\u03b9\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf REM \u03ba\u03b1\u03b9 \u03c4\u03bf Garmin \u03bd\u03b1 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1.<\/li>\n<\/ul>\n<p class=\"ai-optimize-55\">\u039a\u03b1\u03bc\u03af\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03b4\u03b5\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03cd\u03c1\u03b3\u03b7\u03c3\u03b5 \u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03cc\u03bb\u03bf\u03c5\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/p>\n<ul>\n<li class=\"ai-optimize-56\">\u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03b2\u03c1\u03ae\u03ba\u03b1\u03bd \u03c4\u03bf Apple Watch \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2, \u03b5\u03bd\u03ce \u03ac\u03bb\u03bb\u03bf\u03b9 \u03c4\u03bf \u03ba\u03b1\u03c4\u03ad\u03c4\u03b1\u03be\u03b1\u03bd \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b1.<\/li>\n<li class=\"ai-optimize-57\">\u039f \u03b4\u03b1\u03ba\u03c4\u03cd\u03bb\u03b9\u03bf\u03c2 Oura \u03b5\u03af\u03c7\u03b5 \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae, \u03bc\u03b5 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03ad\u03c4\u03c1\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03ac\u03bb\u03bb\u03bf\u03c5\u03c2.<\/li>\n<li class=\"ai-optimize-58\">\u039f Whoop \u03ae\u03c4\u03b1\u03bd \u03bf \u03c0\u03b9\u03bf \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c2, \u03c3\u03c0\u03ac\u03bd\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c4\u03b1\u03c3\u03c3\u03cc\u03c4\u03b1\u03bd \u03c9\u03c2 \u03bf \u03c7\u03b5\u03b9\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03ae\u03c4\u03b1\u03bd \u03c0\u03ac\u03bd\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2.<\/li>\n<li class=\"ai-optimize-59\">\u039f\u03b9 Garmin \u03ba\u03b1\u03b9 Fitbit \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03c1\u03bf\u03bc\u03b5\u03c1\u03ad\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c5\u03c3\u03c4\u03b5\u03c1\u03bf\u03cd\u03bd \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03b5\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2.<\/li>\n<\/ul>\n<p class=\"ai-optimize-60\">\u0391\u03c5\u03c4\u03ae \u03b7 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bb\u03b7\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1.<\/p>\n<h2 class=\"ai-optimize-61\"><strong>\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c4\u03b7\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ae\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2<\/strong><\/h2>\n<p class=\"ai-optimize-62\">\u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c6\u03bf\u03c1\u03b7\u03c4\u03ae \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03b1\u03c2, \u03b1\u03bb\u03bb\u03ac \u03b1\u03bd \u03b7 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03cd\u03c0\u03bd\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03c9\u03bd \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c3\u03b1\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ae \u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03ba\u03b1\u03b8\u03bf\u03b4\u03ae\u03b3\u03b7\u03c3\u03b7.<\/p>\n<p class=\"ai-optimize-63\"><strong>\u0393\u03b9\u03b1 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1<\/strong>: Oura Ring \u03ae Whoop (\u03bd\u03ad\u03bf\u03c2 \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf\u03c2) \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2 \u03c3\u03b1\u03c2.<\/p>\n<p class=\"ai-optimize-64\"><strong>\u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b1\u03c6\u03cd\u03c0\u03bd\u03b9\u03c3\u03b7\u03c2<\/strong>: \u03a4\u03bf Apple Watch \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03be\u03b5\u03ba\u03ac\u03b8\u03b1\u03c1\u03bf\u03c2 \u03bd\u03b9\u03ba\u03b7\u03c4\u03ae\u03c2.<\/p>\n<p class=\"ai-optimize-65\"><strong>\u0393\u03b9\u03b1 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad<\/strong>\u03c2: \u039f\u03b9 \u03c0\u03c1\u03ce\u03c4\u03b5\u03c2 \u03b5\u03bd\u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2 \u03b4\u03b5\u03af\u03c7\u03bd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03bb\u03b5\u03af\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c7\u03ac\u03c3\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b7\u03b3\u03ad\u03c4\u03b5\u03c2.<\/p>\n<p class=\"ai-optimize-66\"><strong>\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5<\/strong>: Circle Plus Ring \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b1 \u03b5\u03c5\u03c1\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7\u03c2.<\/p>\n<p class=\"ai-optimize-67\">\u0391\u03c0\u03bb\u03ac \u03c3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b1\u03c5\u03c4\u03ae \u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7, \u03cc\u03c0\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03ac\u03bb\u03bb\u03b7, \u03ad\u03c7\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 \u03b5\u03af\u03c7\u03b5 \u03bc\u03cc\u03bd\u03bf \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc \u03b4\u03b5\u03af\u03b3\u03bc\u03b1 18 \u03b1\u03c4\u03cc\u03bc\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03ad\u03bb\u03b1\u03b2\u03b5 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b5\u03c2 \u03bc\u03b5 \u03c3\u03bf\u03b2\u03b1\u03c1\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c4\u03b1\u03c1\u03b1\u03c7\u03ad\u03c2 \u03cd\u03c0\u03bd\u03bf\u03c5.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039c\u03b5 \u03c4\u03cc\u03c3\u03b1 \u03c0\u03bf\u03bb\u03bb\u03ac wearables \u03c3\u03c4\u03b7\u03bd \u03b1\u03b3\u03bf\u03c1\u03ac \u03c0\u03bf\u03c5 \u03b9\u03c3\u03c7\u03c5\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf, \u03c0\u03bf\u03b9\u03bf \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae [&hellip;]<\/p>\n","protected":false},"author":201,"featured_media":1476,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[401,402,403,71,404,406,405,327],"global-categories":[],"class_list":["post-1473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-training","tag-apple-watch","tag-circle-plus-ring","tag-fitbit","tag-garmin","tag-oura-ring","tag-whoop","tag-405","tag-327"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Do Garmin, Apple Watch, Oura Ring, and Whoop Compare in Sleep Tracking?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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