• English
    • Welsh
  • English 
    • English
    • Welsh
  • Login
Search DSpace:
  • Home
  • Research at Cardiff Met
  • Library Services
  • Contact Us
View item 
  • DSpace home
  • Cardiff School of Sport and Health Sciences
  • Taught Degrees (Sport and Health Sciences)
  • Masters Degrees (Sport)
  • View item
  • DSpace home
  • Cardiff School of Sport and Health Sciences
  • Taught Degrees (Sport and Health Sciences)
  • Masters Degrees (Sport)
  • View item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Changes in stretch shortening cycle jump performance and ground reaction force following a prolonged soccer simulation protocol

Thumbnail
View/open
Corbett_Liam_MSc_Sport_and_Exercise_Science.pdf (1.039Mb)
Author
Corbett, Liam
Date
2013-02
Type
Thesis
Metadata
Show full item record
Abstract
The aim of the study was to determine changes in stretch-shortening cycle (SSC) jump performance and ground reaction force following a 90-minute soccer simulation protocol (SSP). Participants (12 male semi-professional soccer players) completed a squat jump (SJ), countermovement jump (CMJ), drop jump (DJ) and sub-maximal hopping on a force platform pre and post the SSP. Significant reductions in performance were only observed for the DJ, with a mean jump height reduction of - 2.4 ± 3.4 cm (P < 0.05). Slow SSC contribution to the CMJ calculated from the percentage difference between SJ and CMJ reported a mean reduction of 10.8 ± 11.3 % (P < 0.05). With fatigue, spring-like behaviour was maintained and ground contact time was unchanged during fast SSC hopping and DJ. There were no other changes in DJ performance, whilst hopping rate of force development significantly increased (P < 0.05). Post SSP, different responses were observed across the different jumps, suggesting each jump represented a unique task. From the collective responses observed it is speculated there was minimal neural fatigue; impairments in the DJ and pre-stretch augmentation were the result of increased muscle-tendon compliance, whilst compensatory mechanisms altering limb recruitment was observed in hopping.
URI
http://hdl.handle.net/10369/7053
Collections
  • Masters Degrees (Sport) [168]

Related items

Showing items related by title, author, subject and abstract.

  • Thumbnail

    The identification of valid performance indicators in non-elite volleyball 

    Ly, Hai-Binh (2013-09)
    The purpose of the dissertation is to identify valid volleyball performance indicators of all technical skills and combined technical skills in non-elite volleyball using the original performance indicators and key performance ...
  • Thumbnail

    Performance management and analysis in tier two international Rugby Union 

    Wiltshire, Huw David (Cardiff Metropolitan University, 2016)
    This thesis was concerned with a performance management and analysis case study intervention with an International Rugby Board (IRB) tier two international squad, focusing on change. An initial interview study investigated ...
  • Thumbnail

    Towards a framework for performance management in a Higher Education institution 

    O'Reilly, Allison (University of WalesCardiff School of Management, 2009)
    The increased emphasis on improving performance and accountability in higher education has seen the introduction of league tables, the development of key performance indicators and the requirement to make explicit in HR ...

Browse

DSpace at Cardiff MetCommunities & CollectionsBy issue dateAuthorsTitlesSubjectsThis collectionBy issue dateAuthorsTitlesSubjects

My Account

Login

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

DSpace software copyright © 2002-2015  DuraSpace
Contact us | Send feedback | Administrator