<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE article PUBLIC "-//NLM//DTD Journal Publishing DTD v2.0 20040830//EN" "journalpublishing.dtd"><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="2.0" xml:lang="en" article-type="correction"><front><journal-meta><journal-id journal-id-type="nlm-ta">J Med Internet Res</journal-id><journal-id journal-id-type="publisher-id">jmir</journal-id><journal-id journal-id-type="index">1</journal-id><journal-title>Journal of Medical Internet Research</journal-title><abbrev-journal-title>J Med Internet Res</abbrev-journal-title><issn pub-type="epub">1438-8871</issn><publisher><publisher-name>JMIR Publications</publisher-name><publisher-loc>Toronto, Canada</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">v28i1e106884</article-id><article-id pub-id-type="doi">10.2196/106884</article-id><article-categories><subj-group subj-group-type="heading"><subject>Corrigenda and Addenda</subject></subj-group></article-categories><title-group><article-title>Correction: Effects of an Exercise Intervention Based on mHealth Technology on the Physical Health of Male University Students With Overweight and Obesity: Randomized Controlled Trial</article-title></title-group><contrib-group><contrib contrib-type="author" equal-contrib="yes"><name name-style="western"><surname>Zhang</surname><given-names>Qinlong</given-names></name><degrees>MS</degrees><xref ref-type="aff" rid="aff1">1</xref><xref ref-type="fn" rid="equal-contrib1">*</xref></contrib><contrib contrib-type="author" equal-contrib="yes"><name name-style="western"><surname>Li</surname><given-names>Zhen</given-names></name><degrees>PhD</degrees><xref ref-type="aff" rid="aff2">2</xref><xref ref-type="fn" rid="equal-contrib1">*</xref></contrib><contrib contrib-type="author"><name name-style="western"><surname>Jiang</surname><given-names>Lei</given-names></name><degrees>PhD</degrees><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib contrib-type="author"><name name-style="western"><surname>Gao</surname><given-names>Yanan</given-names></name><degrees>PhD</degrees><xref ref-type="aff" rid="aff2">2</xref></contrib><contrib contrib-type="author"><name name-style="western"><surname>Gong</surname><given-names>Tingjun</given-names></name><degrees>MS</degrees><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib contrib-type="author"><name name-style="western"><surname>Li</surname><given-names>Jian</given-names></name><degrees>MS</degrees><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib contrib-type="author" corresp="yes"><name name-style="western"><surname>Zhou</surname><given-names>Zhixiong</given-names></name><degrees>PhD</degrees><xref ref-type="aff" rid="aff1">1</xref></contrib></contrib-group><aff id="aff1"><institution>Capital University of Physical Education and Sports</institution><addr-line>No.11, North Third Ring West Road, Haidian District</addr-line><addr-line>Beijing</addr-line><country>China</country></aff><aff id="aff2"><institution>School of Physical Education and Sport Science, Fujian Normal University</institution><addr-line>Fuzhou</addr-line><country>China</country></aff><author-notes><corresp>Correspondence to Zhixiong Zhou, PhD, Capital University of Physical Education and Sports, No.11, North Third Ring West Road, Haidian District, Beijing, 100191, China, 86 010 82099489; <email>zhouzhixiong@cupes.edu.cn</email></corresp><fn fn-type="equal" id="equal-contrib1"><label>*</label><p>these authors contributed equally</p></fn></author-notes><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>3</day><month>9</month><year>2026</year></pub-date><volume>28</volume><elocation-id>e106884</elocation-id><history><date date-type="received"><day>13</day><month>07</month><year>2026</year></date><date date-type="accepted"><day>27</day><month>07</month><year>2026</year></date></history><copyright-statement>&#x00A9; Zhixiong Zhou. Originally published in the Journal of Medical Internet Research (<ext-link ext-link-type="uri" xlink:href="https://www.jmir.org">https://www.jmir.org</ext-link>), 3.9.2026. </copyright-statement><copyright-year>2026</copyright-year><license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/"><p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (<ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">https://creativecommons.org/licenses/by/4.0/</ext-link>), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research (ISSN 1438-8871), is properly cited. The complete bibliographic information, a link to the original publication on <ext-link ext-link-type="uri" xlink:href="https://www.jmir.org/">https://www.jmir.org/</ext-link>, as well as this copyright and license information must be included.</p></license><self-uri xlink:type="simple" xlink:href="https://www.jmir.org/2026/1/e106884"/><related-article related-article-type="corrected-article" ext-link-type="doi" xlink:href="10.2196/69451" xlink:title="Correction of" xlink:type="simple">https://www.jmir.org/2025/1/e69451</related-article></article-meta></front><body><p>In &#x201C;Effects of an Exercise Intervention Based on mHealth Technology on the Physical Health of Male University Students With Overweight and Obesity: Randomized Controlled Trial&#x201D; [<xref ref-type="bibr" rid="ref1">1</xref>], the authors noted the following corrections.</p><p>First, the Trial Registration statement in the Abstract has been corrected.</p><p><italic><bold>Original:</bold></italic></p><p>Chinese Clinical Trial Registry ChiCTR2200063892; <ext-link ext-link-type="uri" xlink:href="https://www.chictr.org.cn/showproj.html?proj=180197">https://www.chictr.org.cn/showproj.html?proj=180197</ext-link></p><p><bold><italic>Revised:</italic></bold></p><p>Chinese Clinical Trial Registry ChiCTR2400092057; <ext-link ext-link-type="uri" xlink:href="https://www.chictr.org.cn/showproj.html?proj=248450">https://www.chictr.org.cn/showproj.html?proj=248450</ext-link></p><p>Second, in the Methods section under &#x201C;Study Design and Participants,&#x201D; the statement on ethical approval and trial registration has been amended to reflect the correct approval date and registration details.</p><p><bold><italic>Original:</italic></bold></p><p>This study was approved by the Ethics Committee of the Capital Institute of Sports (code: 2024 A063, approval date: December 26, 2017) and registered in the Chinese Clinical Trial Registry (ChiCTR2200063892).</p><p><bold><italic>Revised:</italic></bold></p><p>This study was approved by the Ethics Committee of the Academic Committee of Capital University of Physical Education and Sports (code: 2024A063, approval date: April 11, 2024) and registered in the Chinese Clinical Trial Registry (ChiCTR2400092057).</p><p>Third, in the Ethical Considerations section, the statement has been updated for consistency.</p><p><bold><italic>Original:</italic></bold></p><p>The studies involving human participants were reviewed and approved by the Ethics Committee of the Capital Institute of Sports and registered in the Chinese Clinical Trial Registry (ChiCTR2200063892).</p><p><bold><italic>Revised:</italic></bold></p><p>The studies involving human participants were reviewed and approved by the Ethics Committee of the Academic Committee of Capital University of Physical Education and Sports and registered in the Chinese Clinical Trial Registry (ChiCTR2400092057).</p><p>These corrections are supported by the original ethics approval documentation (Approval No. 2024A063, issued on April 11, 2024, by the Ethics Committee of the Academic Committee of Capital University of Physical Education and Sports) and the corresponding trial registration ChiCTR2400092057.</p><p>The correction will appear in the online version of the paper on the JMIR Publications website together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.</p></body><back><ref-list><title>References</title><ref id="ref1"><label>1</label><nlm-citation citation-type="journal"><person-group person-group-type="author"><name name-style="western"><surname>Zhang</surname><given-names>Q</given-names> </name><name name-style="western"><surname>Li</surname><given-names>Z</given-names> </name><name name-style="western"><surname>Jiang</surname><given-names>L</given-names> </name><etal/></person-group><article-title>Effects of an exercise intervention based on mhealth technology on the physical health of male university students with overweight and obesity: randomized controlled trial</article-title><source>J Med Internet Res</source><year>2025</year><month>07</month><day>31</day><volume>27</volume><fpage>e69451</fpage><pub-id pub-id-type="doi">10.2196/69451</pub-id><pub-id pub-id-type="medline">40743469</pub-id></nlm-citation></ref></ref-list></back></article>