scholarly journals Korelasi Kebutuhan Kalori, Power Otot Tungkai Dan Koordinasi Mata-Kaki Dengan Hasil Lompat Jauh Pada Atlet Pelajar Sumatera Selatan

2017 ◽  
Vol 2 (1) ◽  
pp. 57
Author(s):  
Hengki Kumbara ◽  
Sukirno Sukirno
Keyword(s):  
Nutritional Status ◽  
Muscle Power ◽  
Sampling Technique ◽  
Tests And Measurements ◽  
Jump Test ◽  
Long Jump ◽  
Leg Muscle ◽  
Relationship Of ◽  
The Relationship ◽  
Leg Muscle Power

This study aims to determine the relationship of nutritional status with long jump results, leg muscle power with long jump results, eye-foot coordination with long jump results. The research method is quantitative with the type of correlation. Total population of 13 athletes and samples of 13 people with total sampling technique. Data collection techniques with tests and measurements are body mass index measurements for nutritional status, standing broud jump test to measure leg muscle power, soccer wall volley test for eye-foot coordination and long jump test. The data analysis used multiple regression analysis with SPSS 20. The result showed that there was a significant correlation of X1 and Y with rcount > rtable that is 0,710 > 0,467 and Contrubution Correlation is 50,41%. There is a significant correlation of X2 and Y with rcount > ttable ie 0,608 > 0,467 Contrubution Correlation is 36,96%. There is a significant correlation of X3 and Y with rcount > rtable ie 0,724 > 0,467 Contrubution Correlation is 52,41%. There was a significant correlation between (X1, X2, X3 and Y) with fcount> ftable of 15.609 > 3.71.

PENGARUH LATIHAN PLYOMETRIK MELOMPATI KUN DENGAN DUA KAKI KE SAMPING, SECARA ZIG-ZAG PADA SISWA PUTRA KELAS VIII A

2020 ◽  
Vol 8 (2) ◽  
pp. 58
Author(s):  
Amrizal Amrizal ◽  
Siska Siska
Keyword(s):  
Muscle Power ◽  
Sampling Technique ◽  
Male Students ◽  
Plyometric Training ◽  
Jump Test ◽  
Analysis Technique ◽  
Plyometric Exercise ◽  
Class Viii ◽  
Leg Muscle ◽  
Leg Muscle Power

This study aims to determine whether there is 1) The effect of plyometric training jumping over a kun with two legs to the side, 2) The effect of the plyometric training jumping over a kun with two legs in a zig-zag manner, 3) Comparison of the plyometric exercise jumping over a kun with two legs sideways and in a zig-zag manner on leg muscle power for male students of class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency. This type of research is a quasi experiment. The population was all male students of class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency, totaling 12 people. The sampling technique used in this study was total sampling, namely the entire population of male students of class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency. The instrument used in collecting data was the Standing Broad Jump test. The data analysis technique used was the t-test, where 1) The effect of the plyometric training jumping over a kun with two legs to the side is 4.27, 2) The effect of the plyometric training jumping over a kun with two legs in a zigzag manner is 5.97, 3) Comparison plyometric exercise jumping kun with two legs to the side and zigzag the leg muscle power of male students class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency is 2.36 with t table is 1.81. So from the two exercises given there are significant differences.

scholarly journals RELATIONSHIP OF BALL MUSCLE POWER TOWARDS SPIKE VOLYBALL SKILLS

2020 ◽  
Vol 1 (2) ◽  
pp. 63-71
Author(s):  
Delfi Marzah ◽  
Feby Elra Perdima
Keyword(s):  
Correlation Coefficient ◽  
Muscle Power ◽  
Vertical Jump ◽  
Leg Muscles ◽  
Jump Test ◽  
Data Collection Instrument ◽  
Leg Muscle ◽  
Correlational Method ◽  
The Relationship ◽  
Leg Muscle Power

This study aims to determine the correlation between leg muscle power to volleyball spike skills in class X SMA Negeri 1 Ulu Musi, Empat Lawang. The method used is a descriptive correlational method, because basically this study aims to determine the relationship between variables. The research data collection instrument was carried out by measuring the power of the leg muscles using the Vertical Jump test, then the Spike skill was performed with the Spike. The results of data analysis indicate that the hypothesis proposed is acceptable, there is a positive relationship between the two variables, namely of 0.977 is positive, meaning that the greater the score obtained, the stronger the relationship between the two variables. The test for the significance of the correlation coefficient was carried out by means of the value r count with r table at α = 5% with N = 24 obtained r table of 0.404 because the correlation coefficient between rx.y = 0.97 r (0.5) (24) = 0.404 means the correlation between the power of leg muscles on the Spike skills of SMA Negeri 1 Ulu Musi students is significant. Thus, the hypothesis which says "there is a strong correlation between leg muscle power on the Spike skills of SMA Negeri 1 Ulu Musi students", is accepted. This means that there is a correlation between leg muscle strength and the Spike

scholarly journals Hubungan Keukuatan Otot Lengan dan Power Tungkai dengan Kemampuan Jump Shoot Tim Putri Extrakulikuler Bolabasket SMA Negeri 1 Sukaraja Sukabumi

2021 ◽  
Vol 7 (1) ◽  
pp. 78-85
Author(s):  
Faiz Faozi ◽  
Novy Yuliantini
Keyword(s):  
Experimental Study ◽  
Muscle Strength ◽  
Significant Relationship ◽  
Muscle Power ◽  
Vertical Jump ◽  
Women's Basketball ◽  
Leg Muscle ◽  
Relationship Of ◽  
The Relationship ◽  
Leg Muscle Power

This study aims to determine the relationship of arm muscle strength and leg power with the jump shot ability of the extracurricular women's basketball team. This research is a Non-Experimental study with correlational design.Data collection techniques in this study were tests. The instruments used in this study were push-up tests, vertical jump tests, and ball-to-ring tests with jump shots that were at 5 shot post points with 5x chance to shoot at each post.The results of the analysis showed that: There was a significant relationship between arm muscle strength and jump shoot, significance value 0.001 <0.05, the magnitude of the relationship between arm muscle strength and Jumpshot by 75.3%. (2) There is no significant relationship between leg muscle power and jump shoot in basketball extracurricular women's teams with t count 3.105> t table 2.23, and significance value 0.316 <0.05. (3) There is a significant relationship between arm muscle strength and leg power simultaneously to Jump shoot ability with r = 0.753 and significance = 0.001 with sig F change = 0.004.

scholarly journals STATUS GIZI DENGAN PERKEMBANGAN ANAK USIA TODDLER

2018 ◽  
Vol 11 (2) ◽  
pp. 114-120
Author(s):  
Lilis Maghfuroh
Keyword(s):  
Nutritional Status ◽  
Developmental Stages ◽  
Educational Games ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Cross Sectional ◽  
Initial Survey ◽  
Development Analysis ◽  
Relationship Of ◽  
The Relationship

In general, the process of each child's developmental stages is the same, that is the result of the maturation process. But in accomplishment, every child has a different speed.  Based on the initial survey 5 (50%) children doubt in the development. The purpose of this study was to determine the relationship among nutritional status with the development of children age toddler. This research design using correlation analytical method with Cross Sectional approach. The number of 45 samples of children under five with simple random sampling technique with the independent variable of nutritional status and the dependent variable of development, analysis using Spearmen test with ρ <0.05. The test results obtained significant 0.002 (ρ <0.05).  Shows there is a relationship of nutritional status with the development of children age toddler. Mother's efforts to improve the development of toddler age children by improving nutritional status that includes 4 healthy 5 perfect in accordance with the needs of children aged toddler and provides stimulation of development through the provision of educational games and immediately bring the child to health personnel if there is suspected deviation of development

scholarly journals HUBUNGAN KEKUATAN OTOT TUNGKAI DAN KOORDINASI MATA KAKI TERHADAP HASIL SHOOTING BOLA DIAM KE ARAH GAWANG

2019 ◽  
Vol 2 (1) ◽  
pp. 36
Author(s):  
Jack suman Rulis Manurung
Keyword(s):  
Regression Analysis ◽  
Data Analysis ◽  
Muscle Strength ◽  
Measurement Techniques ◽  
Sampling Technique ◽  
Leg Muscle ◽  
Relationship Of ◽  
The Relationship ◽  
Computerized System ◽  
Method Of Correlation

The purpose of this research is to find out: 1) The relationship of leg muscle strength to the results of shooting the silent ball towards the goal. 2) Relationship between ankle coordination and the result of shooting the ball silently towards the goal. 3) The relationship between leg muscle strength and ankle coordination towards the results of shooting the ball silently towards the goal.The method used in this study is a method of correlation with test and measurement techniques. Data analysis was carried out by a computerized system with simple or multiple regression analysis. The population in this study were students who participated in extra-curricular football at Pontianak's N 8 High School, totaling 22 people. In this study, there was no sampling technique because it took all the population who participated in 22 extra-curricular activities.The results of the analysis of the data obtained indicate that: 1) There is a relationship between leg muscle strength to the results of shooting the silent ball towards the goal. 2) There is a coordination relationship between the ankles and the result of shooting the silent ball towards the goal. 3) There is a relationship between leg muscle strength and ankle coordination towards the results of shooting the silent ball towards the goal.The amount of donation given by leg muscle strength to the results of silent ball shooting towards the goal was 52.1%, while the coordination contribution of the ankle to the results of silent ball shooting towards the goal was 25.3%. While the magnitude of the contribution given by the two variables, namely leg muscle strength and ankle coordination was 59% of the results of shooting the silent ball towards the goal. It is recommended that in addition to practicing silent ball shooting techniques towards the goal, leg muscle strength should be taken into consideration for the trainer in giving a portion of training.

scholarly journals THE ADDITION BALLISTIC STRETCHING ON KNEE TUCK JUMP EXERCISE MORE EFFECTIVE THAN KNEE TUCK JUMP EXERCISE TO INCREASE POWER OF LEG MUSCLE OF VOLLEYBALL PLAYERS MALE IN THE FACULTY OF MEDICINE UDAYANA UNIVERSITY

2018 ◽  
Vol 6 (1) ◽  
pp. 18
Author(s):  
I Made Dwi Apri Pramana ◽  
I Putu Sutha Nurmawan ◽  
I Putu Adiartha Griadhi ◽  
Ida Ayu Dewi Wiryanthini
Keyword(s):  
Muscle Power ◽  
Vertical Jump ◽  
T Test ◽  
Control Group ◽  
Explosive Power ◽  
Jump Exercise ◽  
Jump Test ◽  
Volleyball Players ◽  
Leg Muscle ◽  
Leg Muscle Power

Muscle power was defined as the combination between speed and strenght of muscle contraction and enters in the fitness components. Plyometrics exercises can be used to improve the skills of volleyball players. This study was an experimental study using research designs pre test and post test control group design. The sampling technique inthis study with a simple random sampling. The total sample of 20 person so in one group consisted of 10 person. The first group was given additional ballistic stretching on knee tuck jump exercise. The second group was given knee tuck jump exercise. Measurements of leg muscle power using vertical jump test. Normality test p > 0.05 and homogeneitytest p > 0.05. The results showed an increase in leg muscle power in first group amounted to 14.30 cm and in second group an increase of 7.70 cm. Paired samples t-test p value = 0.000 (p <0.05) in first group and p = 0.000 (p < 0.05) in second group. Test increase explosive power leg muscle after exercise in both groups using independent sample t-test obtained first group and second group where p = 0.000 (p <0.05) with an increase in the percentage of 30.95% in the first group and 16.73% in the second group. From the research done can be concluded that the addition of ballisticstretching on knee tuck jump exercise is more effective than knee tuck jump exercise in increasing explosive power leg muscle in male volleyball players Medical Faculty Of Udayana University. Keywords: muscle power, ballistic stretching, knee tuck jump, vertical jump test.

scholarly journals Perbandingan Latihan Pliometrik Depth Jump dan Jump To Box Power Terhadap Otot Tungkai dalam Smash Permainan Bola Voli

2017 ◽  
Vol 3 (1) ◽  
pp. 32-39
Author(s):  
Deswita Suprianti ◽  
Zenda Paripurna
Keyword(s):  
Extracurricular Activities ◽  
Muscle Power ◽  
Vertical Jump ◽  
Sampling Technique ◽  
Average Difference ◽  
Plyometric Training ◽  
Group Design ◽  
Leg Muscle ◽  
Leg Muscle Power ◽  
Better Than

This study aims to find out better plyometric exercises between depth jump and jump to box plyometrics exercises on leg muscle power in volleyball smash games in Mts Salafiah extracurricular. This research uses experimental methods with the design of "pretest-posttest one group design". The population in this study were volleyball students in Mts Salafiah extracurricular totaling 30 students. Samples taken from the results of the sampling technique that is purposive sampling, with criteria namely; (1) actively participating in extracurricular activities in Mts Salafiah, (2) registered as extracurricular participants in Mts Salafiah, (3) willing to take part in the training during the research. Based on these criteria, there were 20 students who met them. The instrument used for the jump height test is the vertical jump. Data analysis using t test. The results of the analysis showed that: (1) There was an effect of depth jump plyometric training on leg muscle power in volleyball smash games in Mts Salafiah extracurricular, with t count 3.405> t table 2.23, and significance value 0.008 <0.05, increase in the average difference in value 5.40 cm. (2) There is an effect of jump to box plyometric training on leg muscle power in volleyball smash in Mts Salafiah extracurricular, with t count value 2. 945> t table 2.23, and significance value 0.016 <0.05, increase in mean difference of 3.70 cm. (3) Jump to box plyometric training is better than depth jump plyometric training on leg muscle power in volleyball smash games in Mts Salafiah extracurricular, with an average difference of 10.50 cm

scholarly journals Hubungan Asupan Zat Gizi Dan Status Gizi Terhadap Kejadian Menstruasi Dini Pada Siswi SMPN 1 Kabaena Timur

2017 ◽  
Vol 13 (2) ◽  
pp. 65-70
Author(s):  
Hariani Hariani ◽  
Deris Atma Subrin
Keyword(s):  
Nutritional Status ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Nutrition Status ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Relationship Of ◽  
The Relationship ◽  
Normal Menstruation

Early menstruation in adolescents can be influenced by nutritional status and nutrients consumed by teenagers. This studyaims to determine the relationship of nutrient intake and nutritional status on the incidence of early menstruation at SMPN 1East Kabaena. This research is descriptive analytic with Cross Sectional Study. The population in this study were allstudents of SMPN 1 East Kabaena as many as 94 people. Sampling technique was purposive sampling. Data were obtainedusing a questionnaire and anthropometric measurements. Data were analyzed by using Chi-square test. Results show thatfrom 42 adolescents who consumed enough energy, there were 25 people (59.5%) experienced early menstruation, andfrom 38 adolescents who consumed less protein, there were 29 people (76.3%) experienced early menstruation. While the33 adolescents who consumed less fat, there were 25 people (75.8%) experienced early menstruation, and of 37 teenagerswho consumed more carbohydrates, there were 24 people (64.9%) had normal menstruation, while from 37 teenagers whohad over-nutrition status, there were 24 people (60.0%) had normal menstruation. The results show that there is arelationship between nutritional intake and nutritional status with the incidence of early menstruation in female students atSMPN 1 East Kabaena.

scholarly journals Hubungan Status Gizi Dengan Keseimbangan Anak Usia 4-5 Tahun Di PG/TK Lumen Christi School Surabaya

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Anastasia Putu Martha ◽  
Raditya Kurniawan Djoar
Keyword(s):  
Nutritional Status ◽  
Research Design ◽  
Sampling Method ◽  
Sampling Technique ◽  
Statistical Test ◽  
Test Results ◽  
Cross Sectional ◽  
Relationship Of ◽  
The Relationship ◽  
Existing Data

Objective:  To analyzed the relationship  of nutritional status with the balance of children aged 4-5 years at PG/TK Lumen Christi School SurabayaMethods:  This research design is analytic observational with cross sectional approach.Results:  Involving 22  children aged 4-5 years at PG/TK Lumen Christi School Surabay . Sampling technique using total sampling method. Existing data were analyzed using  Pearson’s Test with significant level of 0.05.  Statistical test results obtained that nutritional status did not had a relationship with balance because p> 0.05Conclusion:   Nutritional status did not related to the balance of children aged 4-5 years

scholarly journals ASUPAN ENERGI, PROTEIN, DAN STATUS GIZI DENGAN KADAR UREUM PADA PENDERITA PENYAKIT GINJAL KRONIK DENGAN HEMODIALISA

2018 ◽  
Vol 7 (2) ◽  
pp. 164-168
Author(s):  
Sri Era Wahyuni
Keyword(s):  
Nutritional Status ◽  
Energy Intake ◽  
Research Design ◽  
Protein Intake ◽  
Total Population ◽  
Sampling Technique ◽  
Cross Sectional ◽  
Independent Variables ◽  
Relationship Of ◽  
The Relationship

Energy and protein intake decreased menurun (<1600 kkal and  <40 gr)  in patients with CKD RSUD M.Yunus Bengkulu, which can affect the nutritional status of the state can be seen from the LLA.The purpose of this study to examine the relationship of energy intake, protein and nutritional status based on LLA with urea levels in patients with CKD undergoing hemodialysis in hemodialysis installation RSUD dr. M. Yunus Bengkulu in 2013. Type a descriptive analytic study using cross-sectional research design with the independent variables (intake of energy, protein, nutritional status) and the dependent variable (urea levels). Total population of 140 people with 58 sample was taken by purposive sampling technique. The results of this study found that there was no significant correlation between energy intake with urea levels, there was a significant association between the intake of protein with urea levels and no significant correlation between the levels of nutritional status on penderta urem CKD undergoing hemodialysis in hemodialysis Installation RSUD  dr . M. Yunus Bengkulu in 2013.

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