<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://www.ultrahuman.com/science/studies/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/world-cup-2026-sleep-report/</loc>
    <lastmod>2026-08-05</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/biometric-signals-before-illness/</loc>
    <lastmod>2026-06-22</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/impact-of-conflict-on-physiological-markers/</loc>
    <lastmod>2026-04-29</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/science-ultrahuman-com-studies-glpfiles/</loc>
    <lastmod>2026-04-06</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/impact-of-conflict-on-sleep-and-mental-health/</loc>
    <lastmod>2026-03-04</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/cycle-flags/</loc>
    <lastmod>2025-08-20</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/cycle-tracking-pro-accuracy/</loc>
    <lastmod>2025-08-19</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/youth-athlete-recovery/</loc>
    <lastmod>2025-08-08</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/biomarkers-blood-vision/</loc>
    <lastmod>2025-07-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/ultrahuman-home-bridging-the-gap-between-your-surroundings-and-your-body-signals/</loc>
    <lastmod>2025-06-25</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/amateur-vs-professional-athletes/</loc>
    <lastmod>2025-05-13</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/evening-blue-light-exposure/</loc>
    <lastmod>2025-02-21</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/ultrahuman-ring-air-temperature-sensing/</loc>
    <lastmod>2025-01-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/fertile-window-algorithm/</loc>
    <lastmod>2024-11-19</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/what-causes-cardiac-arrhythmias-in-healthy-individuals-during-sleep-insights-into-cardiac-strain-gathered-from-ultrahuman-ring-airs-cardio-adaptability-powerplug/</loc>
    <lastmod>2024-11-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/do-activity-stress-and-recovery-patterns-differ-between-male-and-female-frontline-police-officers-an-ultrahuman-ring-air-case-study/</loc>
    <lastmod>2024-10-11</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/the-effect-of-altitude-on-recovery-metabolism-and-running-performance-in-an-elite-ultramarathon-athlete-an-ultrahuman-case-study/</loc>
    <lastmod>2024-09-25</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/impact-of-bmi-stress-and-activity-on-menstrual-cycle-length-and-variability/</loc>
    <lastmod>2024-09-12</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/is-stress-in-women-more-circadian-aligned/</loc>
    <lastmod>2024-08-05</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/falling-asleep-and-staying-asleep/</loc>
    <lastmod>2024-07-30</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/impact-of-seasonal-sunlight-variation-on-sleep-across-latitudes/</loc>
    <lastmod>2024-07-20</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/how-long-does-it-take-to-recover-from-one-bad-night-of-sleep/</loc>
    <lastmod>2024-07-12</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/stress-rhythm-analysis-gender-and-age-dependent-differences/</loc>
    <lastmod>2024-07-07</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/daylight-saving-time-switch-does-not-impact-sleep-patterns/</loc>
    <lastmod>2024-06-29</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/country-wise-and-age-bracket-stress-score-surv/</loc>
    <lastmod>2024-06-21</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/night-time-cortisol-and-sleep-quality/</loc>
    <lastmod>2024-06-15</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/exercise-timing-and-hrv-region-wise/</loc>
    <lastmod>2024-06-08</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/daily-activity-and-sleep/</loc>
    <lastmod>2024-06-01</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/coping-with-chronic-sleep-debt-do-age-and-bmi-matter/</loc>
    <lastmod>2024-05-23</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/ramadan-mode-sleep-debt-in-women/</loc>
    <lastmod>2024-05-10</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/ramadan-sleep-debt/</loc>
    <lastmod>2024-05-03</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/sleep-heart-rate-sensing/</loc>
    <lastmod>2024-04-26</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/wrist-based-vs-finger-based-sleep-tracking/</loc>
    <lastmod>2024-04-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/ramadan-mode/</loc>
    <lastmod>2024-03-23</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/studies/ultra30-coaching-program/</loc>
    <lastmod>2024-03-19</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/apob/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/hot-flashes-and-sleep/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/social-jetlag/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/resting-heart-rate-by-age/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/sauna-and-sleep/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/hba1c/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/recovery-before-your-period/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/bedroom-air-and-sleep/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/irregular-bedtime-heart-rate/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/lpa/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/magnesium-and-sleep/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/blood-sugar-and-sleep/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/ask/inflammation-and-sleeping-heart-rate/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-rest/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-desk/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-housework/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-walk-indoor/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-walk-outdoor/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-run-indoor/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-run-outdoor/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-stairs/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-hiking/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-bike/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-bike-outdoor/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-intervals/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-recovery/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-weights/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-bodyweight/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-yoga/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-dance/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-elliptical/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-badminton/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-tabletennis/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-pickleball/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/dayhr-muaythai/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/steps-accuracy/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/steps-walks/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/steps-running/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/steps-handsfull/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/steps-stairs/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/steps-notwalking/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/steps-car/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-onset/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-waketime/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-duration/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-hr/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-hr-devices/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-sleephrv/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-stages/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/sleep-naps/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/temperature-sensor/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/temperature-illness/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/spo2-sp-hypoxia/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/cycle-menstrual/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/cycle-ovulation/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/cycle-irregular/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/cycle-pcos/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/cycle-menopause/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/metabolic-sensor/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/metabolic-metscore/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/metabolic-hba1c/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/longevity-vo2max/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/longevity-afib/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/longevity-bloodage/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/accuracy/longevity-cardioage/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/category/sleep/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/category/movement/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/category/heart/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/category/metabolic/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/category/women/</loc>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/sleep-index/</loc>
    <lastmod>2026-07-23</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/caffeine-window/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/circadian-alignment/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/restorative-sleep/</loc>
    <lastmod>2026-06-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/skin-temperature/</loc>
    <lastmod>2026-06-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/sleep-consistency/</loc>
    <lastmod>2026-06-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/sleep-duration/</loc>
    <lastmod>2026-06-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/sleep-stages/</loc>
    <lastmod>2026-06-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/social-jetlag/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/time-in-bed/</loc>
    <lastmod>2026-07-23</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/pulsomics/</loc>
    <lastmod>2026-08-13</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cardio-age/</loc>
    <lastmod>2026-07-23</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/active-vs-inactive-hours/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/step-count/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/total-calories-tdee/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/workout-heart-rate/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/movement-index/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/heart-rate-variability/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/resting-heart-rate/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/low-resting-heart-rate/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/recovery-score/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/resting-heart-rate-when-sick/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cardio-adaptability/</loc>
    <lastmod>2026-07-29</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/heart-rate-zones/</loc>
    <lastmod>2026-06-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/blood-vision-heart-health-panel/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/blood-vision-hormone-health-panel/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/blood-vision-inflammation-panel/</loc>
    <lastmod>2026-07-20</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/blood-vision-metabolic-panel/</loc>
    <lastmod>2026-07-20</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/blood-vision-organ-health-panel/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/blood-vision-thyroid-panel/</loc>
    <lastmod>2026-07-20</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/blood-vision-vitamins-minerals-panel/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/metabolic-score/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/glucose-response-to-food/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/glucose-variability-time-in-range/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/real-time-glucose-tracking/</loc>
    <lastmod>2026-07-24</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/women-s-health-cycle-insights/</loc>
    <lastmod>2026-07-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-flags-anovulation/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-flags-fall-after-ovulation/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-flags-fall-to-baseline/</loc>
    <lastmod>2026-07-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-flags-false-start/</loc>
    <lastmod>2026-07-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-flags-short-luteal-phase/</loc>
    <lastmod>2026-07-16</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-flags-slow-rise/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-flags-timing-group/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/cycle-reports/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/ovulation-confirmation-states/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/pregnancy-insights/</loc>
    <lastmod>2026-07-17</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/resting-heart-rate-for-women/</loc>
    <lastmod>2026-07-20</lastmod>
  </url>
  <url>
    <loc>https://www.ultrahuman.com/science/explainers/heart-rate-variability-for-women/</loc>
    <lastmod>2026-07-29</lastmod>
  </url>
</urlset>
