The Effect of Developing Endurance Over Some Biochemical Changes and the Perfection of Forehand Killing Shot with Regard to the Squash Junior
Ahmed Abd Allah, M., Naeem Ali, K. (2013). The Effect of Developing Endurance Over Some Biochemical Changes and the Perfection of Forehand Killing Shot with Regard to the Squash Junior. EKB Journal Management System, 3(1), 94-109. doi: 10.21608/jass.2013.86540
Mohamed Ahmed Abd Allah; Khaled Naeem Ali. "The Effect of Developing Endurance Over Some Biochemical Changes and the Perfection of Forehand Killing Shot with Regard to the Squash Junior". EKB Journal Management System, 3, 1, 2013, 94-109. doi: 10.21608/jass.2013.86540
Ahmed Abd Allah, M., Naeem Ali, K. (2013). 'The Effect of Developing Endurance Over Some Biochemical Changes and the Perfection of Forehand Killing Shot with Regard to the Squash Junior', EKB Journal Management System, 3(1), pp. 94-109. doi: 10.21608/jass.2013.86540
Ahmed Abd Allah, M., Naeem Ali, K. The Effect of Developing Endurance Over Some Biochemical Changes and the Perfection of Forehand Killing Shot with Regard to the Squash Junior. EKB Journal Management System, 2013; 3(1): 94-109. doi: 10.21608/jass.2013.86540

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

Journal of Applied Sports Science
Article 10, Volume 3, Issue 1, March 2013, Page 94-109  XML PDF (733.67 K)
Document Type: Original Article
DOI: 10.21608/jass.2013.86540
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Authors
Mohamed Ahmed Abd Allah1; Khaled Naeem Ali2
1Faculty of Physical Education for Boys, Zagazig University, Zagazig, Egypt
2Faculty of Physical Education for Boys, Helwan University, Cairo, Egypt
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%)
Keywords
Squash
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