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Metode penelitian yang digunakan adalah berupa data yang dikumpulkan dari pengukuran kecepatan lari kemudian dikorelasikan dA. Background Sport is a variety of physical activities carried out in the form of games and competitions in order to acquire recreation or pleasure. In addition exercise can be a tool to unite the nation, because there is no difference of race and class. Then sport can also contributed to the development of mental and strong national character, through a philosophy that was born from it. Any type of sport with fairplay. Physical education is a process of learning through physical activities designed to improve physical fitness, develop motor skills, knowledge and behavior of healthy and active living, an attitude of sportsmanship, and emotional intelligence. The learning environment is carefully regulated to enhance the growth and development across the domains, physical, cognitive, psychomotor, and affective against students. One of the physical education is athletic that given starting from elementary school to College. In Elementary school education lessons athletics including subjects of physical education and health is 60 meters sprint.Ran is a physical activity movement a step forward with the speed, while the speed is the ability of a person can do with feet, a kind of movement which is a lot in a short time. At the 60 meters sprint., the main supporting factor is speed. Therefore the speed in doing a motion is determined by various factors. Factors that affect the speed of motorist consist of strength, speed of reaction, contractions, relaxes and coordination of muscle and explosive power limb muscles. In addition to the speed factor other supporters ran is the power of a good limb muscles, then also required agility in motion from the above factors in this study the author just wanted to know the contribution factor in the explosive power of limb muscles with speed of ran, explosive power of limb muscles is an important role in the speed of ran a person. Trait affecting motorist speed consists of: strength, reaction, contractions, relaxasi, and coordination of muscle and explosive power limb muscles.I. Types Of Research This research was conducted with the use of the design research korelasional is a statistics tool, which can be used to compare the results of the measurements of two different variables in order to determine the level of relations between variables.Population and sample1. PopulationThe population in this research is first grade student of SMP Negeri 3 Mandau. Based on the data in the field, the numbers first grade student of SMP Negeri 3 Mandau are 55 students.2. Sample In order to the sample of this research data is homogeneous, then the researcher only took sampled male student with purposive sampling technique with a total of 30 persons in first grade.Research Instruments This research consists of two variable that is free variable and dependent variable, free variable is variable of explosive power leg muscle while the dependent variable is 60 meters sprint. with regard to data collection techniques used are:1. Test explosive power leg muscle standing Broad jumpBy doing standing Broad jump ismaryati (2008: 61) .procedure implementation are as follows: participants test stand in an upright position and then knees bent an angle of 130 ° - 140 ° and the body upright. Length in such a way so as to correspond to the standing position. Then do a jump motion by using a footstool two feet jump to horizontally as far as possible its done 3 times and then taken the jump the farthest.Speed of 60 meters sprintThis test is to measure the speed of someone runningDescription of research resultsTest normality data is one of the test statistic used to test data obtained from research results are distributed normally or not. If the normal distribution, then to test the hypothesis in this study can be used statistical parametric (In this case the regression analysis). Associated with this data normality test used Liliefors test, if obtained probability is greater than the error level is used, it can be concluded that the data are normally distributed. based on the Result.calculation of data normality is known that the data of explosive power leg muscle = 0.131 Lomax and data speed 60 meters sprint = Lomax 0,097 with L table for both is = 0.161. Under these conditions, it is known that Lomax Conclusions and SuggestionsA. Conclusions Based on the results of the research that has been conducted in first grade of SMP Negeri 3 mandau count value obtained = 0,425 > r table = 0,361. thus a conclusion that can be drawn: there is a relationship of explosive power limb muscles with speed 60 meter sprint first grade student SMP Negeri 3 Mandau.B. Suggestions Based on the results of the above research, the researcher proposes the following suggestions:1. student must exercises that can improve explosive power limb muscles in order to improve the results the speed of 60 meters sprint.2. In preparing the program of physical exercise to increase the explosive power leg muscle.3. For other researchers to conduct further research with more precise test instrument4. In order to conduct similar research to further examine other factors were included in this study.A. Background Sport is a variety of physical activities carried out in the form of games and competitions in order to acquire recreation or pleasure. In addition exercise can be a tool to unite the nation, because there is no difference of race and class. Then sport can also contributed to the development of mental and strong national character, through a philosophy that was born from it. Any type of sport with fairplay. Physical education is a process of learning through physical activities designed to improve physical fitness, develop motor skills, knowledge and behavior of healthy and active living, an attitude of sportsmanship, and emotional intelligence. The learning environment is carefully regulated to enhance the growth and development across the domains, physical, cognitive, psychomotor, and affective against students. One of the physical education is athletic that given starting from elementary school to College. In Elementary school education lessons athletics including subjects of physical education and health is 60 meters sprint.Ran is a physical activity movement a step forward with the speed, while the speed is the ability of a person can do with feet, a kind of movement which is a lot in a short time. At the 60 meters sprint., the main supporting factor is speed. Therefore the speed in doing a motion is determined by various factors. Factors that affect the speed of motorist consist of strength, speed of reaction, contractions, relaxes and coordination of muscle and explosive power limb muscles. In addition to the speed factor other supporters ran is the power of a good limb muscles, then also required agility in motion from the above factors in this study the author just wanted to know the contribution factor in the explosive power of limb muscles with speed of ran, explosive power of limb muscles is an important role in the speed of ran a person. Trait affecting motorist speed consists of: strength, reaction, contractions, relaxasi, and coordination of muscle and explosive power limb muscles.
I. Types Of Research
This research was conducted with the use of the design research korelasional is a statistics tool, which can be used to compare the results of the measurements of two different variables in order to determine the level of relations between variables.
Population and sample
1. Population
The population in this research is first grade student of SMP Negeri 3 Mandau. Based on the data in the field, the numbers first grade student of SMP Negeri 3 Mandau are 55 students.
2. Sample
In order to the sample of this research data is homogeneous, then the researcher only took sampled male student with purposive sampling technique with a total of 30 persons in first grade.
Research Instruments
This research consists of two variable that is free variable and dependent variable, free variable is variable of explosive power leg muscle while the dependent variable is 60 meters sprint. with regard to data collection techniques used are:
1. Test explosive power leg muscle standing Broad jump
By doing standing Broad jump ismaryati (2008: 61) .procedure implementation are as follows: participants test stand in an upright position and then knees bent an angle of 130 ° - 140 ° and the body upright. Length in such a way so as to correspond to the standing position. Then do a jump motion by using a footstool two feet jump to horizontally as far as possible its done 3 times and then taken the jump the farthest.
Speed of 60 meters sprint
This test is to measure the speed of someone running
Description of research results
Test normality data is one of the test statistic used to test data obtained from research results are distributed normally or not. If the normal distribution, then to test the hypothesis in this study can be used statistical parametric (In this case the regression analysis). Associated with this data normality test used Liliefors test, if obtained probability is greater than the error level is used, it can be concluded that the data are normally distributed. based on the Result.
calculation of data normality is known that the data of explosive power leg muscle = 0.131 Lomax and data speed 60 meters sprint = Lomax 0,097 with L table for both is = 0.161. Under these conditions, it is known that Lomax
Conclusions and Suggestions
A. Conclusions
Based on the results of the research that has been conducted in first grade of SMP Negeri 3 mandau count value obtained = 0,425 > r table = 0,361. thus a conclusion that can be drawn: ther
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