{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T09:08:13Z","timestamp":1784884093865,"version":"3.55.0"},"reference-count":36,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T00:00:00Z","timestamp":1779321600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T00:00:00Z","timestamp":1779321600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["European Journal of Sport Science"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    This study investigated how upper\u2010body joint and muscle coordination strategies are related and adapted under fatigue during sustained dead hangs, a task relevant to climbing performance. Eleven climbers performed a dead hang until failure. Joint coordination variability (\n                    <jats:italic>r<\/jats:italic>\n                    CV) was assessed using a modified vector coding method in kinematic data. Muscle coordination was analyzed through EMG linear and non\u2010linear dependencies between signals with coherence (\u03b2\/\u03b3COH) and mutual information (\u03b2\/\u03b3MI) at beta and gamma bands. Fatigue induced joint\u2010specific changes in coordination variability, with wrist\n                    <jats:italic>r<\/jats:italic>\n                    CV decreasing from START to END (39.6\u00a0\u00b1\u00a032.9% vs. 21.2\u00a0\u00b1\u00a012.4%;\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.002), showing a redistribution of coordination demands across the upper limb. At the muscle level, \u03b2COH increased in selected postural muscle pairs, including brachioradialis\u2013biceps (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.04), trapezius\u2013biceps (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.04), and trapezius\u2013brachioradialis (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.003), while \u03b3COH decreased for trapezius\u2013brachioradialis (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.01). In addition, \u03b2MI increased for brachioradialis (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.01) and brachioradialis\u2013biceps (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.01), while \u03b3MI increased within the finger flexors (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.03). Repeated\u2010measures correlation revealed inverse within\u2010subject associations between wrist\n                    <jats:italic>r<\/jats:italic>\n                    CV and trapezius\u2013brachioradialis \u03b3COH (r\n                    <jats:sub>rm<\/jats:sub>\n                    (10)\u00a0=\u00a0\u22120.57,\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.05) and finger\u2010flexor \u03b3MI (r\n                    <jats:sub>rm<\/jats:sub>\n                    (10)\u00a0=\u00a0\u22120.61,\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0=\u00a00.03). These findings are consistent with a multi\u2010level compensatory strategy in which distal joint behavior becomes more constrained while proximal and local muscle coordination is reinforced to sustain suspension under fatigue, offering new insight into joint\u2013muscle coordination during climbing\u2010specific isometric tasks.\n                  <\/jats:p>","DOI":"10.1002\/ejsc.70197","type":"journal-article","created":{"date-parts":[[2026,5,22]],"date-time":"2026-05-22T02:16:41Z","timestamp":1779416201000},"source":"Crossref","is-referenced-by-count":0,"title":["Upper\u2010Body Neuromechanical Coordination Strategies During Fatiguing Sustained Dead Hangs in Climbers"],"prefix":"10.1002","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4409-7329","authenticated-orcid":false,"given":"Juliana","family":"Exel","sequence":"first","affiliation":[{"name":"Department of Sport and Human Movement Science Centre for Sport Science and University Sports University of Vienna  Vienna Austria"},{"name":"Neuromechanics Research Group University of Vienna  Vienna Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3095-3836","authenticated-orcid":false,"given":"Paul","family":"Kaufmann","sequence":"additional","affiliation":[{"name":"Department of Sport and Human Movement Science Centre for Sport Science and University Sports University of Vienna  Vienna Austria"},{"name":"Laboratoire Motricit\u00e9 Humaine Expertise Sport Sant\u00e9 Universit\u00e9 C\u00f4te d'Azur  Nice France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olivia","family":"Froschauer","sequence":"additional","affiliation":[{"name":"Department of Sport and Human Movement Science Centre for Sport Science and University Sports University of Vienna  Vienna Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1704-0290","authenticated-orcid":false,"given":"Arnold","family":"Baca","sequence":"additional","affiliation":[{"name":"Department of Sport and Human Movement Science Centre for Sport Science and University Sports University of Vienna  Vienna Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5296-6040","authenticated-orcid":false,"given":"Hans","family":"Kainz","sequence":"additional","affiliation":[{"name":"Department of Sport and Human Movement Science Centre for Sport Science and University Sports University of Vienna  Vienna Austria"},{"name":"Neuromechanics Research Group University of Vienna  Vienna Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7550-2537","authenticated-orcid":false,"given":"Luis","family":"Mochizuki","sequence":"additional","affiliation":[{"name":"School of Arts, Sciences and Humanities University of S\u00e3o Paulo  Sa\u0303o Paulo Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,21]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/02640414.2012.658845"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2017.00456"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00421\u2010021\u201004595\u20107"},{"key":"e_1_2_13_5_1","volume-title":"The Co\u2010ordination and Regulation of Movements","author":"Bernstein N.","year":"1967"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2016.7591520"},{"key":"e_1_2_13_7_1","volume-title":"Statistical 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