Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players.

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  • Additional Information
    • Publication Year:
      2019
    • Author-Supplied Keywords:
      athlete monitoring
      athlete performance
      bilateral countermovement jump
      CMJ arm swing
      CMJ without arm swing
      fatigue monitoring
      reliability
    • Abstract:
      The purpose of the present study was to establish the intrasession and intersession reliability of variables obtained from a force plate that was used to quantitate lower extremity inter-limb asymmetry during the bilateral countermovement jump (CMJ). Secondarily, a comparison was performed to determine the influence of the jump protocol CMJ with or without an arm swing (CMJ AS and CMJ NAS, respectively) on inter-limb asymmetries. Twenty-two collegiate basketball players performed three CMJ AS and three CMJ NAS on dual force platforms during two separate testing sessions. A majority of variables met the acceptable criterion of intersession and intrasession relative reliability (ICC > 0.700), while fewer than half met standards established for absolute reliability (CV < 10%). CMJ protocol appeared to influence asymmetries; Concentric Impulse-100 ms, Eccentric Braking Rate of Force Development, Eccentric Deceleration, and Force at Zero velocity were significantly different between jumping conditions (CMJAS versus CMJ NAS; p < 0.05). The present data establish the reliability and smallest worthwhile change of inter-limb asymmetries during the CMJ, while also identifying the influence of CMJ protocol on inter-limb asymmetries, which can be useful to practitioners and clinicians in order to effectively monitor changes associated with performance, injury risk, and return-to-play strategies. [ABSTRACT FROM AUTHOR]
    • Abstract:
      Copyright of Sports (2075-4663) is the property of MDPI Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
    • ISSN:
      20754663
    • Accession Number:
      136754329
  • Citations
    • ABNT:
      HEISHMAN, A. et al. Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players. Sports (2075-4663), [s. l.], v. 7, n. 5, p. 103, 2019. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=136754329. Acesso em: 29 set. 2020.
    • AMA:
      Heishman A, Daub B, Miller R, Brown B, Freitas E, Bemben M. Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players. Sports (2075-4663). 2019;7(5):103. Accessed September 29, 2020. http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=136754329
    • APA:
      Heishman, A., Daub, B., Miller, R., Brown, B., Freitas, E., & Bemben, M. (2019). Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players. Sports (2075-4663), 7(5), 103.
    • Chicago/Turabian: Author-Date:
      Heishman, Aaron, Bryce Daub, Ryan Miller, Brady Brown, Eduardo Freitas, and Michael Bemben. 2019. “Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players.” Sports (2075-4663) 7 (5): 103. http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=136754329.
    • Harvard:
      Heishman, A. et al. (2019) ‘Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players’, Sports (2075-4663), 7(5), p. 103. Available at: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=136754329 (Accessed: 29 September 2020).
    • Harvard: Australian:
      Heishman, A, Daub, B, Miller, R, Brown, B, Freitas, E & Bemben, M 2019, ‘Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players’, Sports (2075-4663), vol. 7, no. 5, p. 103, viewed 29 September 2020, .
    • MLA:
      Heishman, Aaron, et al. “Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players.” Sports (2075-4663), vol. 7, no. 5, May 2019, p. 103. EBSCOhost, search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=136754329.
    • Chicago/Turabian: Humanities:
      Heishman, Aaron, Bryce Daub, Ryan Miller, Brady Brown, Eduardo Freitas, and Michael Bemben. “Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players.” Sports (2075-4663) 7, no. 5 (May 2019): 103. http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=136754329.
    • Vancouver/ICMJE:
      Heishman A, Daub B, Miller R, Brown B, Freitas E, Bemben M. Countermovement Jump Inter-Limb Asymmetries in Collegiate Basketball Players. Sports (2075-4663) [Internet]. 2019 May [cited 2020 Sep 29];7(5):103. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=136754329