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Accessed 02 2025."}],"container-title":["Sports Medicine - Open"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s40798-026-01027-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s40798-026-01027-8","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s40798-026-01027-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T15:24:08Z","timestamp":1781277848000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1186\/s40798-026-01027-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,12]]},"references-count":49,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["1027"],"URL":"https:\/\/doi.org\/10.1186\/s40798-026-01027-8","relation":{},"ISSN":["2198-9761"],"issn-type":[{"value":"2198-9761","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,12]]},"assertion":[{"value":"27 July 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 April 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 June 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"All athletes, prior to the study, were fully informed of its protocols, benefits and risks and voluntarily consented. Informed consent was then obtained from all subjects involved in the study. All study protocols followed the ethical principles defined in the Declaration of Helsinki and were approved by the University of Miami\u2019s Institutional Review Board (IRB #20191223).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics Approval and Consent to Participate"}},{"value":"The following authors are paid employees of Tiger Tech Solutions, Inc, the company that developed the Warfighter Monitor\u2122: HLW, MJW, SMM, and SHW. The remaining authors have nothing to disclose. All data was analyzed and prepared in a double-blind fashion. Each data set was anonymized and given a random ID for each athlete and date. PR, HR, PRV, and HRV were calculated for each unique ID which corresponded to a date and athlete. The resulting ID and metrics were then combined independently before analysis took place.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing Interests"}},{"value":"All authors affirm this manuscript is an honest, accurate and transparent account of the study being reported; that no important aspects of the study have been omitted; and that any discrepancies from the study as originally planned have been explained.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Transparency Statement"}}],"article-number":"68"}}