{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,26]],"date-time":"2026-04-26T18:33:03Z","timestamp":1777228383884,"version":"3.51.4"},"reference-count":0,"publisher":"Politechnika Wroclawska Oficyna Wydawnicza","issue":"numer ci\u0105g\u0142y...","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta of Bioengineering and Biomechanics"],"published-print":{"date-parts":[[2026,4,6]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>This study aimed to investigate the acute effects of loaded whole-body vibration (WBV) training on both the spatial (muscle weightings) and temporal (activation patterns) characteristics of lower-limb muscle synergies during running.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Thirty-nine healthy male recreational runners completed running biomechanics assessments before and after a single loaded whole-body vibration (WBV) training session. The intervention comprised dynamic squats on a vibration platform (20 Hz, 6 mm) while wearing a weighted vest. Surface EMG signals from lower-limb muscles were recorded and decomposed into muscle synergies using non-negative matrix factorization. Pre- and post-intervention comparisons were conducted using paired-sample t-tests or Wilcoxon signed-rank tests.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Muscle synergy analysis consistently identified five synergies before and after the intervention. Compared with pre-intervention, muscle weights increased for medial gastrocnemius in SYN1 (p = 0.036), peroneus longus in SYN3 (p = 0.045), rectus femoris (p = 0.007), and vastus lateralis (p = 0.049) in SYN5, while those for the vastus medialis in SYN2 (p = 0.013) and vastus lateralis in SYN4 (p = 0.031) decreased. After the intervention, temporal parameters demonstrated a longer activation duration in SYN1 (p = 0.028), as well as earlier onset (p = 0.047), earlier offset (p = 0.033), and earlier peak activation (p = 0.041) in SYN3.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>A single-loaded WBV session acutely reorganized muscle synergy, indicating rapid neural adaptations that may enhance propulsion efficiency and landing stability. Overall, these enhancements support the use of single-loaded WBV session as an effective warm-up strategy for running.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.37190\/abb\/220282","type":"journal-article","created":{"date-parts":[[2026,4,26]],"date-time":"2026-04-26T17:42:18Z","timestamp":1777225338000},"source":"Crossref","is-referenced-by-count":0,"title":["Acute Effects of Whole-Body Vibration Training with Additional Loading on Lower Limb Muscle Synergies during Running"],"prefix":"10.37190","volume":"28","author":[{"given":"Hyeri","family":"Nam","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruipeng","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Menghan","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chaoyu","family":"Guo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Van Minh","family":"Le","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lin","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"23140","published-online":{"date-parts":[[2026,4,6]]},"container-title":["Acta of Bioengineering and Biomechanics"],"original-title":[],"link":[{"URL":"https:\/\/actabio.pwr.edu.pl\/d\/sGBUKOTtQKxVvA0RqREFBPF0WUXJ9XFlOSylDC0QHFm9PFQk5Eht1FRMSWHoFPFgHFkhCcHtUWFpeOA\/7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actabio.pwr.edu.pl\/d\/sGBUKOTtQKxVvA0RqREFBPF0WUXJ9XFlOSylDC0QHFm9PFQk5Eht1FRMSWHoFPFgHFkhCcHtUWFpeOA\/7.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,26]],"date-time":"2026-04-26T17:42:19Z","timestamp":1777225339000},"score":1,"resource":{"primary":{"URL":"https:\/\/actabio.pwr.edu.pl\/d\/sGBUKOTtQKxVvA0RqREFBPF0WUXJ9XFlOSylDC0QHFm9PFQk5Eht1FRMSWHoFPFgHFkhCcHtUWFpeOA\/7.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,6]]},"references-count":0,"journal-issue":{"issue":"numer ci\u0105g\u0142y...","published-print":{"date-parts":[[2026]]}},"alternative-id":["220282"],"URL":"https:\/\/doi.org\/10.37190\/abb\/220282","relation":{},"ISSN":["1509-409X"],"issn-type":[{"value":"1509-409X","type":"print"}],"subject":[],"published":{"date-parts":[[2026,4,6]]}}}