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Testing healthy participants confirmed that the 6-min\u00a0step test and 2-min\u00a0pushup test evoked the targeted physiological response, and the Polar\u00a0H10 was reliable to the gold-standard electrocardiogram. Conclusion: Both tasks are brief assessments that can be implemented into primary care setting including the Polar\u00a0H10 as an affordable way to access HRV. Additional research utilizing these tasks to evaluate concussion recovery can validate standardized exertional tasks for clinical use.<\/jats:p>","DOI":"10.2217\/cnc-2020-0018","type":"journal-article","created":{"date-parts":[[2021,4,9]],"date-time":"2021-04-09T13:56:00Z","timestamp":1617976560000},"source":"Crossref","is-referenced-by-count":6,"title":["A pilot study on exertional tasks with physiological measures designed for the assessment of military concussion"],"prefix":"10.63392","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2894-0881","authenticated-orcid":false,"given":"Julianna H","family":"Prim","sequence":"first","affiliation":[{"name":"Department of Allied Health Sciences, Curriculum in Human Movement Science, University of North Carolina at Chapel Hill, Chapel Hill, NC\u00a027599, USA"},{"name":"Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC\u00a027599, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4732-653X","authenticated-orcid":false,"given":"Maria I","family":"Davila","sequence":"additional","affiliation":[{"name":"Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC\u00a027599, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4228-0517","authenticated-orcid":false,"given":"Karen L","family":"McCulloch","sequence":"additional","affiliation":[{"name":"Department of Allied Health Sciences, Curriculum in Human Movement Science, University of North Carolina at Chapel Hill, Chapel Hill, NC\u00a027599, USA"},{"name":"Department of Allied Health Sciences, Division of Physical Therapy, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC\u00a027599, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"52760","reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.1097\/HTR.0b013e31825ad658"},{"key":"B2","doi-asserted-by":"publisher","DOI":"10.1227\/01.NEU.0000350155.89800.00"},{"key":"B3","doi-asserted-by":"publisher","DOI":"10.1001\/jamaneurol.2018.0006"},{"key":"B4","doi-asserted-by":"publisher","DOI":"10.2522\/ptj.20120143"},{"key":"B5","doi-asserted-by":"publisher","DOI":"10.1097\/HTR.0000000000000104"},{"issue":"6","key":"B6","first-page":"CP1","volume":"46","author":"Management of Concussion\/mTBI Working Group","year":"2009","journal-title":"J. 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