{"product_id":"fitness-tracker-continuous-hrv-spo2-biometric-watch-for-recovery-led-training-readiness-scores","title":"Digital Fitness Tracker Watch","description":"\u003cp\u003e\u003cstrong\u003eTracking steps tells you what you did — this fitness tracker measures continuous HRV and blood oxygen to tell you what your body is ready to do, delivering a daily recovery readiness score so every training decision is backed by biology, not guesswork.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWhy it works:\u003c\/em\u003e Overnight, the watch continuously reads your heart rate variability and blood oxygen levels, then translates that raw biometric data into a single morning readiness score — so you know whether to push hard or pull back before you ever lace up.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily readiness scoring.\u003c\/strong\u003e Wakes you with a clear go\/recover signal grounded in last night's HRV data, not yesterday's workout plan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous SpO2 monitoring.\u003c\/strong\u003e Tracks blood oxygen around the clock so you can spot recovery patterns over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStep, activity, and calorie tracking.\u003c\/strong\u003e Captures all the standard movement metrics alongside your deeper biometrics in one clean dashboard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleep stage analysis.\u003c\/strong\u003e Breaks down your night into light, deep, and REM phases to show exactly where your recovery is — or isn't — happening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eWear it to bed and let it work overnight. In the morning, check your readiness score before you decide how hard to train. Over time, the data builds a personalized baseline so the guidance keeps getting sharper.\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFitness tracker watch with HRV + SpO2 sensors\u003c\/li\u003e\n  \u003cli\u003eMagnetic charging cable\u003c\/li\u003e\n  \u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eHale \u0026amp; Co backs every order with our 60-day money-back guarantee. Free U.S. shipping over $50.\u003c\/em\u003e\u003c\/p\u003e","brand":"Hale \u0026 Co","offers":[{"title":"Default Title","offer_id":47862440034469,"sku":"GADS-DIGITAL-FITNESS-TRAC","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/6953\/3861\/files\/5e8165ef4800bf926dd02335454849d1.png?v=1780774105","url":"https:\/\/fq111a-u0.myshopify.com\/products\/fitness-tracker-continuous-hrv-spo2-biometric-watch-for-recovery-led-training-readiness-scores","provider":"Hale \u0026 Co","version":"1.0","type":"link"}