{"id":442,"date":"2026-10-04T11:11:36","date_gmt":"2026-10-04T11:11:36","guid":{"rendered":"https:\/\/modernfitnessguide.com\/index.php\/2026\/10\/04\/fitness-are-you-really-ready-to-tackle-a-tough-workout\/"},"modified":"2026-10-04T11:11:36","modified_gmt":"2026-10-04T11:11:36","slug":"fitness-are-you-really-ready-to-tackle-a-tough-workout","status":"publish","type":"post","link":"https:\/\/modernfitnessguide.com\/index.php\/2026\/10\/04\/fitness-are-you-really-ready-to-tackle-a-tough-workout\/","title":{"rendered":"Fitness: Are you really ready to tackle a tough workout?"},"content":{"rendered":"<p><\/p>\n<div id=\"article-three-column-1\">\n<div class=\"article-three-column__content article-content__content-group\" role=\"region\" aria-label=\"Article content\" tabindex=\"0\">\n<p class=\"wp-block-paragraph\">Have you ever wondered about the readiness score on your smart watch? New to the latest Apple Watch 12 and the Ultra 4 and a long-standing feature in the Oura Ring, Fitbit, Garmin and Whoop, a readiness score is marketed as a measure of how prepared your body is to tackle your next workout. <\/p>\n<p class=\"wp-block-paragraph\">Each company has their own proprietary formula for determining physiological readiness, but most wearables use a collection of data (sleep, exercise, heart rate) to build a score. Central to that calculation is heart rate variability.<\/p>\n<p class=\"wp-block-paragraph\">One of the newest buzz words in fitness, HRV is the small slice of time between each heartbeat. Measured in milliseconds, a higher HRV is considered a sign of a healthy heart that responds well to situational stress, whether it be a workout, lifestyle stressor or a poor night\u2019s sleep.<\/p>\n<\/p><\/div>\n<aside class=\"article-three-column__right\" aria-label=\"Sidebar\">\n\t\t<\/aside>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Have you ever wondered about the readiness score on your smart watch? New to the latest Apple Watch 12 and the Ultra 4 and a long-standing feature in the Oura Ring, Fitbit, Garmin and Whoop, a readiness score is marketed as a measure of how prepared your body is to tackle your next workout. Each [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":443,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-workout"],"_links":{"self":[{"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/posts\/442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/comments?post=442"}],"version-history":[{"count":0,"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/posts\/442\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/media\/443"}],"wp:attachment":[{"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/media?parent=442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/categories?post=442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/modernfitnessguide.com\/index.php\/wp-json\/wp\/v2\/tags?post=442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}