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Assessing Deceleration Performance: Methodological and Practical Considerations.

Damian J Harper1, Nicolas M Philipp2, Ola Eriksrud3

  • 1Institute of Coaching and Performance (ICaP), School of Health, Social Work and Sport, University of Lancashire, Preston, PR1 2HE, UK. dharper5@lancashire.ac.uk.

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Summary
This summary is machine-generated.

Effective athlete deceleration is crucial for multi-directional sports, aiding changes of direction while managing injury risks. This article reviews methods for assessing this vital locomotor skill.

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Area of Science:

  • Sports Science
  • Biomechanics
  • Athletic Performance

Background:

  • Deceleration is a critical locomotor skill in multi-directional speed sports, enabling rapid velocity changes for effective direction shifts.
  • Historically, athletic assessment has prioritized acceleration and maximum velocity, overlooking the importance of deceleration capabilities.
  • Modern sports demand increased acceleration and higher speeds, necessitating improved deceleration and accurate assessment methods.

Purpose of the Study:

  • To discuss methodological and practical considerations for assessing athlete deceleration in applied field settings.
  • To review various protocols and measurement technologies for evaluating deceleration performance.
  • To highlight key metrics and kinematic factors related to deceleration technique.

Main Methods:

  • Review of existing literature on deceleration assessment protocols (e.g., change of direction, acceleration-deceleration ability tests).
  • Evaluation of measurement technologies including radar, laser, video, GNSS, IMUs, and resistance devices.
  • Analysis of advantages and disadvantages of different assessment approaches.

Main Results:

  • Deceleration assessment protocols and technologies vary, each with specific strengths and limitations.
  • Key metrics for quantifying deceleration performance and underlying kinematics were identified.
  • The study emphasizes the need for comprehensive evaluation of deceleration capabilities.

Conclusions:

  • Accurate assessment of deceleration is vital due to its significant implications for athletic performance and injury risk.
  • Integrating deceleration assessment into athlete support systems is a high priority.
  • Further research and practical application of effective deceleration assessment methods are warranted.