A comparative study of the angular velocity and range of

	A comparative study of the angular velocity and range of
Modern Sport journal
Article 1, Volume 12, Issue 19, 2013, Pages 168-181
Abstract
Contains Part I Introduction and importance of research in which it was the researcher need to know the differences between the players individual games in some of the variables of physical and bending and range of motion of the knee joint and the angular velocity of the same joint and the need to restore the player injured his natural shortest time possible to the stadiums, and so the effect of improving the response of physical and biochemical and the return of the affected joint to its natural state. Either the research problem lies in knowing the differences between some of the players individual games with injury osteoarthritis in the angular velocity and range of motion after using some of the tests for these variables and also not to use the necessary equipment to measure the range of motion, which led to a move away a lot of athletes for long periods of time out of action. The research objectives were: 1 - identify the angular velocity and range of motion between some of the players with individual games Balvsal bone of the knee joint .. Also contains the section areas of research were: The human sphere: included this area (9) players from the players with individual games Balvsal bone of the knee joint Temporal sphere: for the period from 06/05/2011 till 11/10/2012. Spatial domain: Basra General Hospital, Center for the martyr Qais Abdul-Majid for treatment and medical rehabilitation, Faculty of Physical Education - University of Basra Part III: research methodology and procedures of the field User profile contains the curriculum as well as a description of the sample of the research, tools and equipment used for research measurements in addition to the main experiment and statistical operations. Chapter Four: Results and analysis and debate In this section means that displays the results and analysis has been achieved through the researcher tables for three variables, the angular velocity and range of motion of the knee joint between the three samples (fencing, karate, boxing). Section V presents conclusions and recommendations The most important findings of the researcher - Through the search results for groups of three appeared there differences in the speed tests the corner where the achieved sample for the players karate first place and was followed by second sample players duel and finally a sample of players boxing either tests of tidal bending of the knee joint as made sample players duel the first place and was followed by second sample players Karate Finally, a sample of players boxing . The most important recommendatio1ns were: - The researcher recommends the need for follow-up of injured players during the tests, measurements and determinants of physical movement tracking to ensure their safety and

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