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

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

2020 ◽  
Vol 8 (2) ◽  
pp. 58
Author(s):  
Amrizal Amrizal ◽  
Siska Siska

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.


2018 ◽  
Vol 6 (3) ◽  
Author(s):  
Gde Ryan Saputra ◽  
Made Budiawan Budiawan ◽  
Gede Doddy Tisna

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan langkah bayangan (shadow) memindahkan bola bulutangkis terhadap kelincahan dan daya ledak otot tungkai. Jenis penelitian adalah eksperimen semu dengan rancangan the non randomized pretest-posttest control group design. Subjek penelitian sebanyak 20 orang. Kelincahan diukur dengan tes zig-zag run, dan untuk daya ledak otot tungkai menggunakan tes vertical jump, selanjutnya data dianalisis dengan bantuan komputer program SPSS 16.0. Hasil analisis data kelincahan pada kelompok perlakuan langkah bayangan terjadi peningkatan rata-rata gaint score sebesar 0,49 dan pada kelompok kontrol terjadi peningkatan rata-rata gaint score sebesar 0,25. Hasil analisis data daya ledak otot tungkai pada kelompok perlakuan langkah bayangan terjadi peningkatan rata-rata gaint score sebesar 9,1 dan pada kelompok kontrol terjadi peningkatan rata-rata gaint score sebesar 5,0. Hasil uji t-independent variabel kelincahan antara kelompok perlakuan dan kelompok kontrol didapat Thitung sebesar 5,082 dengan signifikansi 0,000 dan untuk variabel daya ledak otot tungkai antara kelompok perlakuan dan kelompok kontrol didapat Thitung sebesar 6,403 dengan signifikansi 0,000. Dari hasil analisis data dan pembahasan dapat disimpulkan bahwa; (1) pelatihan langkah bayangan (shadow) memindahkan bola bulutangkis berpengaruh terhadap peningkatan kelincahan pada siswa putra ekstrakurikuler bulutangkis SMP Negeri 1 Ubud. (2) pelatihan langkah bayangan (shadow) memindahkan bola bulutangkis berpengaruh terhadap peningkatan daya ledak otot tungkai pada siswa putra ekstrakurikuler bulutangkis SMP Negeri 1 Ubud.Kata Kunci : Langkah Bayangan (shadow), kelincahan, daya ledak otot tungkai The aims of this study was to determined the effect of training shadow step moving a shuttlecock to the agility and leg muscle power. Type of research was quasi experiment with the non randomized pre-test-post-test control group design. This research as many as 20 subjacts. Agility measured with a zig-zag run test and Leg muscle power measured with a vertical jump tests, then the data were analyzed with the aid of a computer program SPSS 16.0. The results of the analysis of agility on a shadow step treatment group, the mean of gaint score increased of 0,49, in the control group there was an increase of 0,25. The result of the analysis of leg muscle power on a shadow step treatment group, the mean of gaint score increased of 9,1, in the control group there was an increase of 5,0. The results of t-Independent agility variables between the treatment and control groups obtained Taccount of 5,082 with significance 0,000, leg muscle power variables between the treatment and control groups obtained Taccount of 6,403 with significance 0,000. From the results of the data analysis and discussion, it can be concluded that; (1) shadow step training effect on the increase in agility men's badminton extracurricular of SMPN 1 Ubud. (2) shadow step training effect on the increase in leg muscle power men's badminton extracurricular of SMPN 1 Ubud.keyword : shadow step, agility, leg muscle power


2020 ◽  
Vol 11 (3) ◽  
pp. 125
Author(s):  
Juli Candra ◽  
Ahmad Muclisin Natas Pasaribu

This study aims to reveal the contribution of balance and leg muscle power to the side kick ability of Pencak Silat athletes at the Tapak Suci College in Bekasi. This research is included in the correlational research. The population in this study were all Tapak Suci athletes in Bekasi City, aged 15-17 years, amounting to 38 people and the sample was determined by purposive sampling technique as many as 29 male athletes alone. To get the research data used a balance test (stork stand test), leg muscle explosive power (vertical jump) and side kick ability tests. The data obtained were analyzed with produck moment and to see the correlation used dolittle double method and to know the contribution results determined by the dolittle formula. From the results of the study it can be seen that the correlation coefficient r count> r table (research hypothesis is accepted) and significant testing of the correlation coefficient of variables X1 - Y, X2 - Y and X1, X2 against Y is obtained Fcount> Ftable. From the results of this study prove: (1) there is a significant contribution between balance (X1) to the side kick capability of 23%. (2) There is a significant contribution between the leg muscle explosive power (X2) to the side kick capability of 74%. (3) There is a joint contribution of balance (X1) and leg muscle power (X2) to side kick capability (Y) of 97%.


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

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.


2020 ◽  
Vol 1 (2) ◽  
pp. 63-71
Author(s):  
Delfi Marzah ◽  
Feby Elra Perdima

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


2018 ◽  
Vol 5 (2) ◽  
Author(s):  
Alan Maulana . ◽  
Dr. I Ketut Sudiana, S.Pd. M Kes . ◽  
Dr. Ni Putu Dewi Sri Wahyuni, S.Ked., M. .

Penelitian eksperimen ini bertujuan untuk mengatahui pengaruh pelatihan double leg box bound dan alternate leg box bound terhadap peningkatan power otot tungkai. Rancangan penelitian ini adalah the non-randomized control. Subjek penelitian adalah siswa putra peserta ektrakurikuler sepak bola SMA Negeri 1 Sidemen berjumlah 43 orang, dibagi menjadi 2 kelompok menggunakan teknik ordinal pairing, yaitu 22 orang diberikan pelatihan double leg box bound, 22 orang diberikan pelatihan alternate leg box bound. Power otot tungkai diukur dengan test vertical jump. Data dianalisis dengan uji F (one way anova) pada taraf signifikansi (α) = 0,05 dengan bantuan program SPSS 16.0. Hasil analisis data pada kelompok perlakuan double leg box bound terjadi peningkatan power otot tungkai sebesar 58,77, pada kelompok perlakuan alternate leg box bound sebesar 61,86. Hasil uji one way anova variable power otot tungkai antara kelompok perlakuan dan kelompok control didapat Fhitung sebesar 8,91 dan signifikasi 0,001 yang berarti terdapat perbedaan pengaruh antara pelatihan double leg box bound dan alternate leg box bound terhadap power otot tungkai. Berdasarkan hasil uji LSD, kelompok pelatihan double leg box bound lebih baik pengaruhnya dibandingkan pelatihan alternate leg box bound terhadap peningkatan power otot tungkai sebesar 2,46. Disimpulkan bahwa; (1) pelatihan double leg box bound dan alternate leg box bound berpengaruh terhadap peningkatan power otot tungkai. (2) terdapat perbedaan pengaruhantara pelatihan double leg box bound dan alternate leg box bound terhadap peningkatan power otot tungkai. (3) pelatihan double leg box bound lebih baik dari pada alternate leg box bound terhadap peningkatan power otot tungkai. Kata Kunci : double leg box bound, alternate leg box bound, power otot tungkai. This experimental research aims to know the effect of double leg box bound and alternate leg box bound to increase leg muscle power. The research design with the non-randomized control. The subject were 43 male student participants of volleyball extracurricularin SMAN 1 Sidemenschool, then divided into 2 groups using ordinal pairing techniques, which is 22 male students given double leg box bound, 22 male students given training in alternate leg box bound. Leg muscle power was measured by vertical jump test. The data can be analyzed by F test (one way ANOVA) at a significance level (α) = 0.05 with SPSS 16.0. In the treatment group of double leg box bound howed an increase of leg muscle power as much as 58.77, the treatment group alternate leg box bound as much as 61,86. The test results of Fmeasureof one way ANOVA of leg muscle power between the treatment group and the control group was obtained 8.91 and the significance is 0.000, which means there is a difference between the effects of double leg box bound and alternate leg box bound to the leg muscle power. Based on the test results of LSD, the repetition double leg box bound group have better influence than alternate leg box bound training to increase leg muscle power as much as 2.46. From the results of data analysis in the discussion it can be concluded that; (1) training double leg box bound and alternate leg box bound effecting the increase in leg muscle power. (2) There is a difference between the effects of double leg box bound and alternate leg box bound to increase leg muscle power. (3) The double leg box bound is better than alternate leg box bound to increase leg muscle power.keyword : double leg box bound, alternate leg box bound, muscle power


KINESTETIK ◽  
2018 ◽  
Vol 2 (1) ◽  
pp. 67-74
Author(s):  
Melfi Cahyadi ◽  
Dian Pujianto ◽  
Arwin Arwin

AbstrakPenelitian ini bertujuan untuk mengkaji pengaruh latihan plyometric di pasir terhadap peningkatan power otot tungkai pada siswi di SMKN1 Kota Bengkulu tahun 2017/2018. Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Dengan sampel siswi yang berjumlah 32 orang. Instrumen penelitian ini untuk mengetahui peningkatan power otot tungkai dengan menggunakan tes vertical jump. Teknik analisis data menggunakan uji-t. Hasil penelitian di peroleh t hitung = 10,654 jika di bandingkan dengan nilai t tabel= 1,696 maka nilai t hitung > t tabel. Ini berarti ada pengaruh yang signifikan dari latihan plyometric di pasir terhadap power otot tungkai siswi di SMKN1 Kota Bengkulu.Kata kunci : plyometric pasir, power otot tungkai.AbstractThe Effect Of Plyometric Exercise on the Sand toward Female Students Leg Muscle Power at SMKN1 Kota Bengkulu in Academic Year 2017/2018. Thesis. Bengkulu : Bachelor Degree Program of Pyhsical Education, University of Bengkulu, 2018. This study aimed at examining the effect of plyometric exercise on sand toward the increasing of leg muscle power in female students at SMKN1 Kota Bengkulu in academic year 2017/2018. The method used in this research was experiment metho. with 32 students as the sample of  research. The instrument used to know the increasing of leg muscle power in this research was by using vertical jump test. Data analysis techniques used was t-test. The results of this research showed that t-count = 10,654 when compared to t-table = 1.696 so the value of t-count > t table. This meant that there was a significant effect of plyometric exercise on sand toward female students’ leg muscle power at  SMKN1 Kota Bengkulu.Key words: plyometric sand, leg muscle power. 


Author(s):  
Faiz Faozi ◽  
Novy Yuliantini

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.


2018 ◽  
Vol 6 (1) ◽  
Author(s):  
I Putu Agus Hendrawan . ◽  
I Ketut Sudiana, S.Pd. M Kes . ◽  
Dr. Ni Putu Dewi Sri Wahyuni, S.Ked. .

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan down the line drill terhadap kelincahan dan power otot tungkai pada siswa putra kelas VII SMP Negeri 2 Sawan tahun 2014. Jenis penelitian adalah eksperimen sungguhan dengan rancangan “The randomized pretest-posttest control group design”. Sampel penelitian ini siswa putra kelas VII jumlah 32. Instrumen yang digunakan dalam penelitian ini zig-zag run untuk kelincahan dan standing broad jump untuk power otot tungkai. Data dianalisis dengan uji-t independent pada taraf signifikansi () 0,05 dengan SPSS 16. Dengan menggunakan uji-t independent untuk data kelincahan diperoleh nilai signifikansi hitung lebih kecil dari nilai α (Sig < 0,05) yaitu sebesar 0,02. Sedangkan untuk data power otot tungkai diperoleh nilai signifikansi hitung lebih kecil dari nilai α (Sig < 0,05) yaitu sebesar 0,00. Sehingga dapat disimpulkan bahwa pelatihan down the line drill berpengaruh terhadap peningkatan kelincahan dan power otot tungkai pada siswa putra kelas VII SMP Negeri 2 Sawan tahun 2014. Kata Kunci : pelatihan down the line, kelincahan, power otot tungkai This study aims to determine the effect of training down the line drill on agility and leg muscle power in men's class VII student of SMP Negeri 2 Sawan 2014. This type of research is to design a real experiment "The randomized pretest-posttest control group". The sample of this study male student of class VII number 32. The instrument used in this study zigzagging run for agility and a standing broad jump for leg muscle power. Data were analyzed by independent t-test at the significance level () 0.05 with SPSS 16.0. Based on the data analysis of this study, using independent t-test to the data obtained agility significance count value is smaller than the value of α (Sig


2017 ◽  
Vol 2 (1) ◽  
pp. 57
Author(s):  
Hengki Kumbara ◽  
Sukirno Sukirno

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.


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