{"title":"Effect of maximum voluntary isometric contraction of the triceps surae muscle on a subsequent drop jump","authors":"Taiki Ino, Keita Ogawara, Shuichi Uchiyama, Shinya Endo, Seiji Miyazaki, Hiroshi Yamada","doi":"10.1101/2024.09.04.24312972","DOIUrl":null,"url":null,"abstract":"<strong>Purpose</strong> Pre-muscle contraction improves sports performance because post-activation potentiation (PAP), induced by a previous intense voluntary contraction (conditioning contraction), amplifies the subsequent target muscle contraction. This study aims to examine the influence of conditioning contraction on the performance of ballistic motion, particularly on the stretch-shortening cycle (SSC).","PeriodicalId":501122,"journal":{"name":"medRxiv - Sports Medicine","volume":"81 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"medRxiv - Sports Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1101/2024.09.04.24312972","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose Pre-muscle contraction improves sports performance because post-activation potentiation (PAP), induced by a previous intense voluntary contraction (conditioning contraction), amplifies the subsequent target muscle contraction. This study aims to examine the influence of conditioning contraction on the performance of ballistic motion, particularly on the stretch-shortening cycle (SSC).