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BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH CALSCALE:GREGORIAN PRODID:-//WordPress - MECv6.5.5//EN X-ORIGINAL-URL:https://oursymposium.sites.unlv.edu/ X-WR-CALNAME:Office of Undergraduate Research (OUR) Fall 2021 Virtual Undergraduate Research Symposium X-WR-CALDESC: REFRESH-INTERVAL;VALUE=DURATION:PT1H X-PUBLISHED-TTL:PT1H X-MS-OLK-FORCEINSPECTOROPEN:TRUE BEGIN:VEVENT CLASS:PUBLIC DTSTART;TZID=UTC:20211115T000000 DTEND;TZID=UTC:20211120T000000 DTSTAMP:20211110T000000 UID:MEC-62da8c91ce7b10846231921795d6059e@oursymposium.sites.unlv.edu CREATED:20211110 LAST-MODIFIED:20211115 PRIORITY:5 TRANSP:OPAQUE SUMMARY:HNSE-L2-1. Validation of the Garmin Fenix 6S Maximal Oxygen Consumption (VO2max) Estimate DESCRIPTION:\n\nMacy Helm1\nBryson Carrier1\nDustin W. Davis1\nKyle Cruz1\nBrenna Barrios1\nFaculty Mentor: James Navalta, Ph.D.1\n1School of Integrated Health Sciences, Department of Kinesiology and Nutrition Sciences\nABSTRACT\nSweat rate, fluid loss, and sodium loss directly impact performance during prolonged exercise bouts. The Gatorade Gx Sweat Patch (Gx SP) is a wearable device that tracks these metrics in the user. Having this information allows athletes to strategize their fluid and electrolyte consumption. This randomized and counterbalanced study will determine the validity and accuracy of the Gx SP’s prediction of sweat rate, fluid loss, and sodium loss compared to lab-based measurements. Healthy runners and basketball players will be recruited to participate in two running sessions on a treadmill. Participants will be asked to run at low-intensity and moderate-intensity, determined by heart rate reserve. Hydration status and sodium loss will be determined pre-and post-exercise via body weight, bioelectric impedance analysis (BIA), and urine and blood samples. While running, the participant will wear the Gx SP, an additional absorbent gauze pad, and a heart rate (HR) monitor. Running intensity will be monitored by HR and corresponding HRR values. After completing the exercise, sweat rate, fluid loss, and sodium loss will be generated via the Gx SP. The absorbent gauze will be analyzed for sodium loss. Body weight and blood and urine samples will be obtained again and compared to the pre-test samples. Participants will return within 2 to 14 days to complete the opposite running condition. To determine the validity of the device, the validation criteria for the Gx SP is: p > 0.05, mean absolute percentage error < 10.0%, Pearson Correlation > 0.70, and Lin’s Correlation Coefficient Concordance > 0.70.\n URL:https://oursymposium.sites.unlv.edu/program/hnse-l2-1-validation-of-the-garmin-fenix-6s-maximal-oxygen-consumption-vo2max-estimate/ ORGANIZER;CN=The Office of Undergraduate Research:MAILTO:our@unlv.edu CATEGORIES:Health & Natural Sciences & Engineering END:VEVENT END:VCALENDAR