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Mixed-method per-cooling (crushed-ice ingestion and cooling vest) was applied during rest periods of all IHE protocols. <jats:italic><jats:bold>Results<\/jats:bold>:<\/jats:italic> Total distance completed was greater in IHE-10, IHE-15, and IHE-20 than in CON (+11%, +9%, and +8%, respectively), with no difference observed between IHE protocols. Total time spent above 38.5 \u00b0C core temperature was longer in CON compared with IHE-15 and IHE-20 (+62% and +78%, respectively) but similar to IHE-10 (+5%). Furthermore, a longer time above 38.5 \u00b0C core temperature occurred in IHE-10 versus IHE-15 and IHE-20 (+54% and +69%, respectively). Sweat loss did not differ between conditions. <jats:italic><jats:bold>Conclusion<\/jats:bold>:<\/jats:italic> IHE with per-cooling may be a viable alternative heat-acclimation protocol in situations where training quality takes precedence over thermal stimulus or when both factors hold equal priority.<\/jats:p>","DOI":"10.1123\/ijspp.2023-0501","type":"journal-article","created":{"date-parts":[[2024,6,11]],"date-time":"2024-06-11T15:06:30Z","timestamp":1718118390000},"page":"798-808","source":"Crossref","is-referenced-by-count":2,"title":["Single Session Intermittent Heat Exposure With More Frequent and Shorter Cooling Breaks Facilitates Greater Training Intensity and Elicits Physiological Responses Comparable to Continuous Heat Exposure"],"prefix":"10.1123","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6000-4156","authenticated-orcid":true,"given":"Julian A.P.","family":"Ramos","sequence":"first","affiliation":[{"name":"Curtin School of Allied Health, Curtin University, Bentley, WA, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4251-649X","authenticated-orcid":true,"given":"Kagan J.","family":"Ducker","sequence":"additional","affiliation":[{"name":"Curtin School of Allied Health, Curtin University, Bentley, WA, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8218-7822","authenticated-orcid":true,"given":"Hugh","family":"Riddell","sequence":"additional","affiliation":[{"name":"Curtin School of Allied Health, Curtin University, Bentley, WA, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2679-4342","authenticated-orcid":true,"given":"Grant","family":"Landers","sequence":"additional","affiliation":[{"name":"School of Human Sciences (Exercise and Sport Science), University of Western Australia, Perth, WA, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4797-182X","authenticated-orcid":true,"given":"Olivier","family":"Girard","sequence":"additional","affiliation":[{"name":"School of Human Sciences (Exercise and Sport Science), University of Western Australia, Perth, WA, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9341-1412","authenticated-orcid":true,"given":"Carly J.","family":"Brade","sequence":"additional","affiliation":[{"name":"Curtin School of Allied Health, Curtin University, Bentley, WA, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"100","reference":[{"issue":"4","key":"r1","series-title":"Physiol Rev","doi-asserted-by":"publisher","first-page":"1873","DOI":"10.1152\/physrev.00038.2020","article-title":"Exercise under heat stress: thermoregulation, hydration, performance implications, and mitigation strategies","volume":"101","author":"Periard JD","year":"2021","unstructured":"Periard JD, Eijsvogels TM, Daanen HAM. 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