Biomechanical Statistical Model for the Accuracy of the Forehand Smash Stroke in Higher Levels of Table Tennis | ||
| Journal of Applied Sports Science | ||
| Article 3, Volume 6, Issue 1, March 2016, Pages 20-26 PDF (335.83 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jass.2016.84538 | ||
| Author | ||
| Mahasen Hassanein Alwan | ||
| Faculty of Physical Education for Girls, Alexandria University, Alexandria, Egypt | ||
| Abstract | ||
| The research aims to improve the accuracy of the forehand smash stroke in higher levels of table tennis through: Designing and standardizing the test of the accuracy of the forehand smash stroke in higher levels of table tennis, Recognizing the relationship between some of the biomechanical indicators and the degree of accuracy at the moment of hitting the ball, Extracting a biomechanical statistical model in light of predicting the equation of the accuracy of the smash stroke at the moment of hitting the ball. The sample was selected by the Propulsive Sampling Technique. 13 table tennis players from Smouha and Alexandria Sporting Club "Sporting" were selected. The players were divided into 10 players to control the test and 3 players to conduct the video record and the biomechanical analysis. 3 excellent players in the forehand smash stroke were selected to record their performance by a video camera. The researcher reached the following conclusions: (A) the proposed test is used to measure the accuracy of the smash stroke. (B) The biomechanical statistical model that concluded according to the degree of correlation: The accuracy degree of performance = Constant + Stepwise Regression of variable × average resultant of variable | ||
| Keywords | ||
| Statistical Model; Forehand Smash; Table Tennis; Biomechanical Indicators | ||
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