{"id":137405,"date":"2022-03-27T06:23:25","date_gmt":"2022-03-27T13:23:25","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2022\/03\/blood-test-2-in-2022-supplements-cardiovascular-fitness-metrics-hrv-rhr"},"modified":"2022-03-27T06:23:25","modified_gmt":"2022-03-27T13:23:25","slug":"blood-test-2-in-2022-supplements-cardiovascular-fitness-metrics-hrv-rhr","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2022\/03\/blood-test-2-in-2022-supplements-cardiovascular-fitness-metrics-hrv-rhr","title":{"rendered":"Blood Test #2 in 2022: Supplements, Cardiovascular Fitness Metrics (HRV, RHR)"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/7qHkZaYaVFU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>Join us on Patreon!<br \/>\n<a href=\"https:\/\/www.patreon.com\/MichaelLustgartenPhD\">https:\/\/www.patreon.com\/MichaelLustgartenPhD<\/a><\/p>\n<p>Levine\u2019s Biological age calculator is embedded as an Excel file in this link from my website:<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"JvXO1QwAWz\"><p><a href=\"https:\/\/michaellustgarten.com\/2019\/09\/09\/quantifying-biological-age\/\">Quantifying Biological Age<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Quantifying Biological Age&#8221; &#8212; Michael Lustgarten\" src=\"https:\/\/michaellustgarten.com\/2019\/09\/09\/quantifying-biological-age\/embed\/#?secret=tiGU8l9qq3#?secret=JvXO1QwAWz\" data-secret=\"JvXO1QwAWz\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>Papers referenced in the video:<br \/> Inter-and intra-individual variability in daily resting heart rate and its associations with age, sex, sleep, BMI, and time of year: Retrospective, longitudinal cohort study of 92,457 adults.<br \/>\n<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/32023264\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/32023264\/<\/a><\/p>\n<p>Heart rate variability with photoplethysmography in 8 million individuals: a cross-sectional study.<br \/>\n<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33328029\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/33328029\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join us on Patreon! https:\/\/www.patreon.com\/MichaelLustgartenPhD Levine\u2019s Biological age calculator is embedded as an Excel file in this link from my website: Quantifying Biological Age Papers referenced in the video: Inter-and intra-individual variability in daily resting heart rate and its associations with age, sex, sleep, BMI, and time of year: Retrospective, longitudinal cohort study of 92,457 [\u2026]<\/p>\n","protected":false},"author":587,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,269,1901],"tags":[],"class_list":["post-137405","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-life-extension","category-sex"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/137405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/587"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=137405"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/137405\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=137405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=137405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=137405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}