An Analytical Study of Some Biomechanical Variables of the Start on the Swimming Block and Their Relationship to the 25-Meter Swimming Time for the College of Physical Education and Sports Sciences Team

Document Type : Original Article

Authors

Department of Team Sports, College of Physical Education and Sports Sciences, University of Baghdad

Abstract

Abstract:
This study aims to analyze key biomechanical variables associated with the push-off phase from the swimming block and their relationship with the 25-meter swimming performance of second-year students at the College of Physical Education and Sports Sciences. The researcher employed a descriptive analytical approach, studying a sample of 10 swimmers from the college team. The analyzed variables included start and glide distance, stroke length, arm work time, takeoff time, and water entry angles.
The results indicated that start and glide significantly impact performance, with better execution leading to faster completion times. The study also found a strong correlation between arm work time, takeoff time, and performance, highlighting the importance of optimizing these phases to enhance swimming efficiency. Additionally, the analysis showed that the takeoff angle plays a role in performance, whereas stroke count was found to be insignificant and was therefore excluded.
Recommendations:
1.     Improve push-off and glide techniques to increase start speed.
2.     Focus on optimizing the takeoff angle to minimize water resistance.
3.     Conduct regular biomechanical analysis to refine movement efficiency.
4.     Reduce arm work time through specialized training.
5.     Develop individualized training programs based on biomechanical assessments.
6.     Utilize advanced imaging and analytical technology for accurate performance tracking.
 

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