COMPARISON OF AGILITY, SPEED , AND POWER LEVEL BETWEEN MALE JUNIOR HIGH SCHOOL STUDENTS HAVING NORMAL/ABNORMAL TOE-OUT IN BIRJAND IN 2007

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ABOU ALHASANNEZHAD M.; ALIZADEH M.H.; BAYAT M.R.; SHARIFZADEH GH.R.

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Paper Information

Journal: Journal of Birjand University of Medical Sciences Year:2010 | Volume:16 | Issue:4 (41) Page(s): 32-37

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Title

COMPARISON OF AGILITY, SPEED , AND POWER LEVEL BETWEEN MALE JUNIOR HIGH SCHOOL STUDENTS HAVING NORMAL/ABNORMAL TOE-OUT IN BIRJAND IN 2007

Author(s)

ABOU ALHASANNEZHAD M. | ALIZADEH M.H. | BAYAT M.R. | SHARIFZADEH GH.R. | Issue Writer Certificate

Keywords

AGILITYQ2

SPEEDQ3

POWERQ2

OUT-TOEINGQ4

Abstract

Background and Aim: Musculoskeletal abnormalities are among the factors affecting on physical activities. The aim of this study was to compare degree of AGILITY, SPEED, and POWER between 3 groups of male junior high school students having unnatural OUT-TOEING (i.e. two groups, one with 16-23 degrees and one with 0-6 degrees) and one natural group (7-15 degrees of OUT-TOEING).Materials and Methods: The subjects of the study were 300 students (12-14 years old) whose height, weight, and angle of toe-out were initially measured using foot-print technique. Firstly, 30 students with normal toe-out were chosen; then, two other groups (30 members in each) were identified applying isometry in terms of age, height, and weight. To measure AGILITY, SPEED and POWER, 4×9 m shuttle-run, 46 m running and standing long-jump test were used, respectively. In order to analyze the obtained data ANOVA statistical test was applied using SPSS software and a=0.05 was taken as the significant level.Results: The results showed that mean POWER and AGILITY in the group with normal/natural OUT-TOEING was higher than that of the other two groups but the difference was not statistically significant (P<0.05). Besides, findings of the study indicated that “speed” was significantly different in the three groups (P=0.02). Toki test results indicated that the observed difference in the mean SPEED alone in the two groups (natural and unnatural; 16-23 degrees) was significant (P=0.012).Conclusion: The results showed that the SPEED of the subjects in the angle of OUT-TOEING had a decrease of more than 15 degrees. Regarding the obtained results it could be concluded that having natural OUT-TOEING is an important factor in students’ SPEED, though it is not as important in POWER and AGILITY.

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APA: Copy

ABOU ALHASANNEZHAD, M., ALIZADEH, M.H., BAYAT, M.R., & SHARIFZADEH, GH.R.. (2010). COMPARISON OF AGILITY, SPEED , AND POWER LEVEL BETWEEN MALE JUNIOR HIGH SCHOOL STUDENTS HAVING NORMAL/ABNORMAL TOE-OUT IN BIRJAND IN 2007. JOURNAL OF BIRJAND UNIVERSITY OF MEDICAL SCIENCES, 16(4 (41)), 32-37. SID. https://sid.ir/paper/95376/en

Vancouver: Copy

ABOU ALHASANNEZHAD M., ALIZADEH M.H., BAYAT M.R., SHARIFZADEH GH.R.. COMPARISON OF AGILITY, SPEED , AND POWER LEVEL BETWEEN MALE JUNIOR HIGH SCHOOL STUDENTS HAVING NORMAL/ABNORMAL TOE-OUT IN BIRJAND IN 2007. JOURNAL OF BIRJAND UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2010;16(4 (41)):32-37. Available from: https://sid.ir/paper/95376/en

IEEE: Copy

M. ABOU ALHASANNEZHAD, M.H. ALIZADEH, M.R. BAYAT, and GH.R. SHARIFZADEH, “COMPARISON OF AGILITY, SPEED , AND POWER LEVEL BETWEEN MALE JUNIOR HIGH SCHOOL STUDENTS HAVING NORMAL/ABNORMAL TOE-OUT IN BIRJAND IN 2007,” JOURNAL OF BIRJAND UNIVERSITY OF MEDICAL SCIENCES, vol. 16, no. 4 (41), pp. 32–37, 2010, [Online]. Available: https://sid.ir/paper/95376/en

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