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86540

The Effect of Developing Endurance Over Some Biochemical Changes and the Perfection of Forehand Killing Shot with Regard to the Squash Junior

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Last updated: 25 Dec 2024

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Abstract

The research aimed at setting down a proposed training schedule to improve (muscular –respiratory and periodical endurance and getting to know its effect on the following things : 1- Biochemical changes (Beta-Endorphins –Lactic acid –LDH) in relation to 15 years squash player. 2- Perfection of forehand killing shot with regard to 15 years squash player. The researcher used experimental methods on a sample of eight (8) squash juniors under 15.Among methods of research :biochemical measurements –tests of talented – the proposed training schedule .The researcher used the following statistic terminology : Mean –Standard Deviation –Median Skewers –Correlation Coefficients –"T"  test –Ratios & Rates test. Crucial conclusions of the research: 1- The proposed training schedule for improving endurance affects positively on biochemical changes (Beta-Endorphins –Lactic acid –LDH) in relation to the squash player under 15. 2- There are better averages of improvement in the after training measurement than the before training measurement in biochemical changes (Beta-Endorphins –Lactic acid –LDH) .These averages ranged between (16.7%: 10.97) with regard to the squash player under 15. 3- The proposed training schedule for improving speed in a positive way with a statistic significant affects on the perfection of forehand killing shot with regard to the squash player under 15. 4- There are better averages of improvement in the after training measurement than the before training measurement in relation to the perfection of forehand killing shot of the squash junior under 15 which ranged between (90.79% :66.67%)

DOI

10.21608/jass.2013.86540

Keywords

squash

Authors

First Name

Mohamed

Last Name

Ahmed Abd Allah

MiddleName

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Affiliation

Faculty of Physical Education for Boys, Zagazig University, Zagazig, Egypt

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Orcid

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First Name

Khaled

Last Name

Naeem Ali

MiddleName

-

Affiliation

Faculty of Physical Education for Boys, Helwan University, Cairo, Egypt

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Volume

3

Article Issue

1

Related Issue

12778

Issue Date

2013-03-01

Receive Date

2013-01-01

Publish Date

2013-03-01

Page Start

94

Page End

109

Print ISSN

2357-0024

Online ISSN

2357-0059

Article File

JASS_Volume 3_Issue 1_Pages 94-109.pdf

PDF . 751.3kB

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https://jassalexu.journals.ekb.eg/article_86540.html

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https://jassalexu.journals.ekb.eg/service?article_code=86540

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Original Article

Type Code

1,203

Publication Type

Journal

Publication Title

Journal of Applied Sports Science

Publication Link

https://jassalexu.journals.ekb.eg/

MainTitle

The Effect of Developing Endurance Over Some Biochemical Changes and the Perfection of Forehand Killing Shot with Regard to the Squash Junior

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Article

Created At

22 Jan 2023