Biovitals Analytics Engine - Altitude Study

"Subjects will wear one armband linked biosensor: the Everion® CD, to capture their HR, RR and activity levels, continuously for 4 days.~Measurements will be taken at sea level (baseline), during controlled rest and normal day-to-day activities without exercise for the first 3 days to establish an individual's physiological baseline. On Day 4 subjects will be monitored for another period of controlled rest followed by 2 hours in a simulated altitude (intervention) chamber with altitude change of 3000 meters. At the chamber site, subject will rest quietly for 1 hour outside the chamber prior to entering the chamber for 2 hours. In the chamber, subjects will be asked to remain seated. At the completion of the chamber run, subjects will hand back the device and smartphone and complete a user experience survey. A follow up phone call to check on subjects will then be done on day 5 before closing the study."