Immediate Effects of Different Trunk Exercise Programs on Jump Performance

A. Imai, Koji Kaneoka, Y. Okubo, H. Shiraki

Research output: Contribution to journalArticle

4 Citations (Scopus)


The aim of this study was to investigate the immediate effects of trunk stabilization exercise (SE) and conventional trunk exercise (CE) programs on jump performance. 13 adolescent male soccer players performed 2 kinds of jump testing before and immediate after 3 experimental conditions: SE, CE, and non-exercise (NE). The SE program consisted of the elbow-toe, hand-knee, and back bridge, and the CE program consisted of the sit-up, sit-up with trunk rotation and back extension. Testing of a countermovement jump (CMJ) and rebound jump (RJ) were performed to assess jump performance. Jump height of the CMJ and RJ-index, contact time, and jump height of the RJ were analyzed. The RJ index was improved significantly only after SE (p=0.017). However, contact time and jump height did not improve significantly in the SE condition. Moreover, no significant interaction or main effects of time or group were observed in the CMJ. Consequently, this study showed the different immediate effect on the RJ between the SE and CE, and suggested the possibility that the SE used in this study is useful as a warm-up program to improve the explosive movements.

Original languageEnglish
JournalInternational Journal of Sports Medicine
Publication statusAccepted/In press - 2015 Jul 6


  • core
  • countermovement jump
  • rebound jump
  • stabilization exercise
  • trunk stability

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine

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