{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T19:14:35Z","timestamp":1773602075301,"version":"3.50.1"},"reference-count":12,"publisher":"Human Kinetics","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2013,8]]},"abstract":"<jats:p>The current study aimed to investigate the effect of ankle restriction on the coordination of vertical jumping and discuss the influence of energy transfer through m. gastrocnemius on the multijoint movement. Eight participants performed two types of vertical jumps: a normal squat jump, and a squat jump with restricted ankle joint movement. Mechanical outputs were calculated using an inverse dynamics analysis. Custom-made shoes were used to restrict plantar flexion, resulting in significantly (<jats:italic>P<\/jats:italic> &lt; .001) reduced maximum power and work at the ankle joint to below 2% and 3%, while maintaining natural range of motion at the hip and knee. Based on the comparison between the two types of jumps, we determined that the ankle restriction increased (<jats:italic>P<\/jats:italic> &lt; .001) the power (827 \u00b1 346 W vs. 1276 \u00b1 326 W) and work (92 \u00b1 34 J vs. 144 \u00b1 36 J) at the knee joint. A large part of the enhanced output at the knee is assumed to be due to ankle restriction, which results in the nullification of energy transport via m. gastrocnemius; that is, reduced contribution of the energy transfer with ankle restriction appeared as augmentation at the knee joint.<\/jats:p>","DOI":"10.1123\/jab.29.4.468","type":"journal-article","created":{"date-parts":[[2016,8,10]],"date-time":"2016-08-10T13:00:18Z","timestamp":1470834018000},"page":"468-473","source":"Crossref","is-referenced-by-count":12,"title":["The Effects of Ankle Restriction on the Multijoint Coordination of Vertical Jumping"],"prefix":"10.1123","volume":"29","author":[{"given":"Hiroshi","family":"Arakawa","sequence":"first","affiliation":[{"name":"1Japan Institute of Sports Sciences"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akinori","family":"Nagano","sequence":"additional","affiliation":[{"name":"2Kobe University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dean C.","family":"Hay","sequence":"additional","affiliation":[{"name":"3Nipissing University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroaki","family":"Kanehisa","sequence":"additional","affiliation":[{"name":"4National Institute of Fitness and Sports in Kanoya"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"100","reference":[{"issue":"3","key":"p_1","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/0021-9290(88)90175-3","volume":"21","author":"Bobbert MF","year":"1988","journal-title":"J Biomech."},{"issue":"1","key":"p_2","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1123\/mcj.4.1.48","volume":"4","author":"Bobbert MF","year":"2000","journal-title":"Motor Control."},{"issue":"3","key":"p_3","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1097\/00003677-200107000-00002","volume":"29","author":"Bobbert MF","year":"2001","journal-title":"Exerc Sport Sci Rev."},{"issue":"1","key":"p_4","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0966-6362(02)00069-3","volume":"17","author":"Zajac FE","year":"2003","journal-title":"Gait Posture."},{"issue":"4","key":"p_5","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1016\/0021-9290(95)00067-4","volume":"29","author":"Jacobs R","year":"1996","journal-title":"J Biomech."},{"issue":"1","key":"p_6","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0021-9290(91)90321-D","volume":"24","author":"Pandy MG","year":"1991","journal-title":"J Biomech."},{"issue":"1","key":"p_7","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0021-9290(93)90608-H","volume":"26","author":"van Soest AJ","year":"1993","journal-title":"J Biomech."},{"issue":"1","key":"p_8","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1016\/0021-9290(94)90029-9","volume":"27","author":"Prilutsky BI","year":"1994","journal-title":"J Biomech."},{"issue":"1","key":"p_9","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1123\/mcj.4.1.1","volume":"4","author":"Prilutsky BI","year":"2000","journal-title":"Motor Control."},{"issue":"6","key":"p_10","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1055\/s-2008-1025921","volume":"5","author":"Gregoire L","year":"1984","journal-title":"Int J Sports Med."},{"issue":"11","key":"p_11","doi-asserted-by":"crossref","first-page":"899","DOI":"10.1016\/0021-9290(86)90185-5","volume":"19","author":"Bobbert MF","year":"1986","journal-title":"J Biomech."},{"issue":"14","key":"p_13","doi-asserted-by":"crossref","first-page":"3105","DOI":"10.1016\/j.jbiomech.2007.03.022","volume":"40","author":"Anderson DE","year":"2007","journal-title":"J Biomech."}],"container-title":["Journal of Applied Biomechanics"],"original-title":[],"link":[{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/jab\/29\/4\/article-p468.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/jab\/29\/4\/article-p468.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,19]],"date-time":"2022-05-19T20:32:42Z","timestamp":1652992362000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/jab\/29\/4\/article-p468.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,8]]},"references-count":12,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1123\/jab.29.4.468","relation":{},"ISSN":["1065-8483","1543-2688"],"issn-type":[{"value":"1065-8483","type":"print"},{"value":"1543-2688","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,8]]}}}