{"id":20303,"date":"2022-01-10T11:37:00","date_gmt":"2022-01-10T09:37:00","guid":{"rendered":"https:\/\/www.polar.com\/blog\/?p=20303"},"modified":"2022-05-06T11:47:18","modified_gmt":"2022-05-06T08:47:18","slug":"vantage-v2-heart-rate-hrv-study","status":"publish","type":"post","link":"https:\/\/www.polar.com\/blog\/vantage-v2-heart-rate-hrv-study\/","title":{"rendered":"Polar Vantage V2 Shows Good Validity on HR and HRV at Rest"},"content":{"rendered":null,"protected":false},"excerpt":{"rendered":"<p>A study from the University of Jyv\u00e4skyl\u00e4, Finland, examined the validity of the Polar Vantage V2 wrist-based photoplethysmography\u00a0measurements at rest.<\/p>\n","protected":false},"author":62,"featured_media":20779,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[180],"tags":[166,182],"content-type":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts\/20303"}],"collection":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/users\/62"}],"replies":[{"embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/comments?post=20303"}],"version-history":[{"count":3,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts\/20303\/revisions"}],"predecessor-version":[{"id":20782,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts\/20303\/revisions\/20782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/media\/20779"}],"wp:attachment":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/media?parent=20303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/categories?post=20303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/tags?post=20303"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/content-type?post=20303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}