{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T22:51:55Z","timestamp":1781563915263,"version":"3.54.5"},"reference-count":0,"publisher":"Politechnika Wroclawska Oficyna Wydawnicza","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta of Bioengineering and Biomechanics"],"published-print":{"date-parts":[[2026,6,15]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>The primary objective of this research is to examine variations in lower extremity segmental coupling coordination variability (CV) during the recovery phase following a tennis stroke, specifically comparing open, semi-open, and neutral stances.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This study evaluated fourteen advanced male players performing forehand strokes and lateral recoveries across these stances. Kinematic data from a motion capture system and a modified vector coding technique were used to calculate segmental CV of eight lower extremity coupling pairs during brake and push-off phases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A one-way repeated measures analysis of variance (ANOVA) and one-dimensional statistical parametric mapping (SPM1d) analysis revealed that stances significantly alter coordination strategies. During the push-off phase, the open stance exhibited significantly higher CV in pelvis sagittal versus thigh sagittal coupling compared to the semi-open stance (P &lt; 0.05, d = 0.78). Furthermore, during the 57.5%-61.3% period of this phase, thigh sagittal versus shank frontal coupling CV was significantly lower in the open stance.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>These findings indicate open stance recovery utilizes unique coordination strategies, characterized by increased pelvis-thigh and decreased thigh-shank CV. These alterations suggest greater hip flexion-extension loading, potentially linked to femoroacetabular impingement (FAI), while reduced knee movement adaptability may increase repetitive stress risks. Monitoring hip-knee synergistic loading is therefore crucial for injury prevention.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.37190\/abb\/223967","type":"journal-article","created":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T21:52:35Z","timestamp":1781560355000},"source":"Crossref","is-referenced-by-count":0,"title":["Lower Extremity Coordination Variability and Injury Risk During Tennis Lateral Recovery: The Role of Forehand Stance"],"prefix":"10.37190","volume":"28","author":[{"given":"Jun","family":"Wang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zifan","family":"Xia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fujing","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yihan","family":"Qian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chengyuan","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yufan","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuanzhen","family":"Cen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dong","family":"Sun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7438-6290","authenticated-orcid":false,"given":"Yang","family":"Song","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaodong","family":"Gu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"23140","published-online":{"date-parts":[[2026,6,15]]},"container-title":["Acta of Bioengineering and Biomechanics"],"original-title":[],"link":[{"URL":"https:\/\/actabio.pwr.edu.pl\/d\/DGBUKOTtQKxVvA0RqREFBPF0WUXJ9XFtOSylDC0QHFm9PFQk5Eht1FRMSWHoFPFgHFkhCcXxfWFRdOA\/19.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actabio.pwr.edu.pl\/d\/DGBUKOTtQKxVvA0RqREFBPF0WUXJ9XFtOSylDC0QHFm9PFQk5Eht1FRMSWHoFPFgHFkhCcXxfWFRdOA\/19.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T21:52:37Z","timestamp":1781560357000},"score":1,"resource":{"primary":{"URL":"https:\/\/actabio.pwr.edu.pl\/d\/DGBUKOTtQKxVvA0RqREFBPF0WUXJ9XFtOSylDC0QHFm9PFQk5Eht1FRMSWHoFPFgHFkhCcXxfWFRdOA\/19.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,15]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026]]}},"alternative-id":["223967"],"URL":"https:\/\/doi.org\/10.37190\/abb\/223967","relation":{},"ISSN":["1509-409X"],"issn-type":[{"value":"1509-409X","type":"print"}],"subject":[],"published":{"date-parts":[[2026,6,15]]}}}