{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T11:00:51Z","timestamp":1791198051242,"version":"4.1.0"},"reference-count":35,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T00:00:00Z","timestamp":1791158400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T00:00:00Z","timestamp":1791158400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Physio Funct Imaging"],"published-print":{"date-parts":[[2026,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Isometric exercise (IE) has been introduced as an effective non\u2010pharmacological strategy for blood pressure (BP) management; however, the influence of exercise intensity remains unclear during lower\u2010limb IE. This study investigated the acute effects of volume\u2010matched high\u2010intensity (HIIE) and low\u2010intensity IE (LIIE) on cardiovascular function in men with elevated BP. Seventeen men with prehypertension or stage I hypertension completed three randomized crossover conditions, including HIIE (60% of maximal voluntary contraction (MVC)), LIIE (30% of MVC), and a non\u2010exercise control condition (CON). BP, heart rate variability (HRV), brachial\u2010ankle pulse wave velocity (baPWV) were measured at baseline and three different time points during recovery, while flow\u2010mediated dilation (FMD) was measured at baseline and 30\u2010min post\u2010exercise. No significant BP reduction was observed. However, HIIE induced greater autonomic disturbance with elevated heart rate and reduced HRV indices during recovery (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.05). Right baPWV decreased following HIIE (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.05) while FMD increased after both exercise conditions (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001). Our findings suggest that volume\u2010matched HIIE induces greater acute autonomic and vascular responses than LIIE in men with elevated BP, despite no immediate changes in BP. HIIE may provide a stronger physiological stimulus associated with vascular adaptation.\n                  <\/jats:p>","DOI":"10.1111\/cpf.70093","type":"journal-article","created":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T10:22:13Z","timestamp":1791195733000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Acute effects of volume\u2010matched isometric exercise intensity on vascular function and autonomic regulation in men with elevated blood pressure"],"prefix":"10.1111","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-9883-2689","authenticated-orcid":false,"given":"Min Ji","family":"Jeong","sequence":"first","affiliation":[{"name":"Department of Physical Education, Graduate School Kyung Hee University Yongin Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-1893-7357","authenticated-orcid":false,"given":"Jae\u2010Geun","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Physical Education, Graduate School Kyung Hee University Yongin Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1623-6398","authenticated-orcid":false,"given":"Wonil","family":"Park","sequence":"additional","affiliation":[{"name":"Korea Institute of Sport Science Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5422-8452","authenticated-orcid":false,"given":"Jung\u2010Hyun","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Sports Medicine Kyung Hee University Yongin Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3465-8965","authenticated-orcid":false,"given":"Hyun Chul","family":"Jung","sequence":"additional","affiliation":[{"name":"Department of Sports Coaching Kyung Hee University Yongin Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,5]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/HJH.0000000000001176"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-016-3366-2"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0000000000001852"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mayocp.2013.10.030"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1042\/CS20060276"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00450.2013"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/MBP.0000000000000448"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2021-104642"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40279-024-02036-x"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.3390\/sports5030055"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41440-021-00720-3"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/hr.2015.111"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.23736\/S0022-4707.16.05887-4"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0838.2007.00728.x"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40885-024-00262-z"},{"key":"e_1_2_11_17_1","unstructured":"Korean Society of Hypertension. 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