scholarly journals Pengaruh Pelatihan Quick Leap dan Double Leg Speed Hop terhadap Power Otot Tungkai

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
I Ketut Addy Putra Indrawan ◽  
I Ketut Yoda ◽  
I Nyoman Sudarmada
Keyword(s):  
Treatment Group ◽  
Muscle Power ◽  
Control Group ◽  
Significance Level ◽  
Significant Difference ◽  
Post Test ◽  
Randomized Control ◽  
Leg Muscle ◽  
One Way Anova ◽  
Leg Muscle Power

Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan quick leap dan double leg speed hop terhadap peningkatan power otot tungkai. Rancangan penelitian ini adalah the non-randomized control group pretest posttest design. Subjek penelitian adalah siswa putri peserta ektrakurikuler bolavoli SMP Negeri 3 Mendoyo berjumlah 45 orang. 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 quick leap terjadi peningkatan power otot tungkai sebesar 27,4 pada kelompok perlakuan double leg speed hop sebesar 11,6 dan pada kelompok kontrol sebesar 0,33. Hasil uji one way anova variabel power otot tungkai antara kelompok perlakuan dan kelompok kontrol didapat Fhitung sebesar 22,325 dan signifikasi 0,000 yang berarti terdapat perbedaan pengaruh antara pelatihan quick leap dan double leg speed hop terhadap power otot tungkai. Disimpulkan bahwa; (1) pelatihan quick leap dan double leg speed hop berpengaruh signifikan terhadap peningkatan power otot tungkai. (2) terdapat perbedaan pengaruh signifikan antara pelatihan quick leapp dan double leg speed hop terhadap peningkatan power otot tungkai. (3) pelatihan quick leap lebih baik dari pada double leg speed hop terhadap peningkatan power otot tungkai. Saran; (1) bagi pelatih disarankan dapat menggunakan pelatihan ini dalam meningkatkan power otot tungkai. (2) bagi atlet perlu memperhatikan set dan repetisi yang tepat karena setiap individu memiliki kemampuan berbeda. (3) bagi peneliti yang ingin melakukan penelitian sejenis disarankan menggunakan variabel dan sampel penelitian berbeda. Kata Kunci : Kata-kata kunci: quick leap, double leg speed hop, daya ledak otot tungkai. Abstract This study aims to determine the effect of leap quick and double leg speed hop research to increase leg muscle power. The design of this study is the non-randomized control group pretest post-test design. The subjects were female students who join volleyball extracurricular SMP Negeri 3 Mendoyo amounted to 45 students. Data were analyzed by F (one way anova) test at significance level (a) = 0.05 with the help of SPSS 16.0. The results of data analysis in the quick leap treatment group, an increase on lamb muscle power of 27.4, in the treatment group double leg speed hop of 11.6 and in the control group of 0.33. One way anova variable of limb muscle power variable between treatment group and control group was obtained Fcount 22.225 and significance 0.000, which means difference of influence between quick leap and double leg speed hop training toward leg muscle power. It was concluded that; (1) the influence between quick leap and double leg speed hop training significantly influenced the increase of leg muscle power, (2) there is significant difference of influence between quick leap and double leg speed hop training toward increasing leg muscle power, (3) quick leap training more Both on double leg speed hop against increased leg muscle power. Suggestion: (1) for trainers it is advisable to use this training in improving leg muscle power, (2) for athletes need to care for cells and proper repetition because each individual has different capabilities, (3) for researchers who want to do similar research is suggested using variables and Different research samples. keyword : Key Words: quick leap, double leg speed hop, explosive muscle limb power.

scholarly journals PENGARUH PELATIHAN DOUBLE LEG BOX BOUND DAN ALTERNATE LEG BOX BOUND TERHADAP DAYA LEDAK (POWER) OTOT TUNGKAI PADA PESRTA PUTRA EKSTRAKULIKULER SEPAK BOLA SMA NEGERI 1 SIDEMEN TAHUN PELAJARAN 2016/2017

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. .
Keyword(s):  
Treatment Group ◽  
Muscle Power ◽  
Vertical Jump ◽  
Male Students ◽  
Control Group ◽  
Test Results ◽  
Randomized Control ◽  
Leg Muscle ◽  
One Way Anova ◽  
Leg Muscle Power

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

scholarly journals DOUBLE LEG SPEED HOP AND HALF SQUAT JUMP IMPROVE LEG MUSCLE POWER

2021 ◽  
Vol 9 (2) ◽  
pp. 139
Author(s):  
Gede Aditya Wiratama
Keyword(s):  
Treatment Group ◽  
Muscle Power ◽  
Control Group ◽  
Squat Jump ◽  
Jump Training ◽  
Explosive Power ◽  
Post Test ◽  
Leg Muscle ◽  
And Control ◽  
Leg Muscle Power

Leg muscle explosiveness is one of the factors that determine the stability of jumping techniques in football. This research aims to prove that the combined training of Double Leg Speed ??Hop and Half Squat Jump is better than the Hurdle Jump in increasing leg muscle explosive power in male students participating in extracurricular football at SMP Negeri 2 Kuta Utara. Type of this research was true experimental with randomized pre and post-test with control group design. The research subjects were 18 male extracurricular football students at SMP Negeri 2 Kuta Utara which were divided into two different treatment groups. Treatment group was given training in a combination of Double Leg Speed ??Hop and Half Squat Jump and control group was given hurdles training, with a frequency of training 3 times a week for 6 weeks. Measurement of leg muscle strength measured using a meter board with a vertical jump test. The results of the study in both groups obtained the average leg muscle explosive power before training in the combination of Double Leg Speed ??Hop and Half Squat Jump 38.49 ± 4.658 cm, while after training the combination of Double Leg Speed ??Hop and Half Squat Jump became 48.17 ± 4.305 cm. The average explosive power of leg muscles before the Skipping Jump training was 36.63 ± 3.953 cm, while after the skipping jump training was 40.79 ± 4.227 cm. The mean difference test in the increased leg muscle power in treatment group and control group using independent t-tests in the post-test data of the two groups showed that p = 0.00 (p <0.05). It was concluded that the exercises in Treatment Group and Control Group both had an increased effect and in Treatment Group increased leg muscle power more than in Control Group. This research suggestions are expected to coaches can provide training properly and use evaluation monitoring improves athlete achievement. Keywords: Leg Muscle Explosive Power; Double Leg Speed ??Hop; Half Squat Jump; Hurdles Jumping; Football Extracurricular Boys SMP N 2 Kuta Utara

scholarly journals PENGARUH PELATIHAN SPRINT 50 METER PADA MEDIA TANAH DAN PASIR TERHADAP DAYA LEDAK OTOT TUNGKAI PADA SISWA SMP N 3 BANJAR TAHUN PELAJARAN 2016/2017.

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
I Putu Agus Surya Atmaja ◽  
I Ketut Sudiana ◽  
Gede Doddy Tisna
Keyword(s):  
Data Analysis ◽  
Treatment Group ◽  
Muscle Power ◽  
Vertical Jump ◽  
Control Group ◽  
Sprint Training ◽  
Explosive Power ◽  
Post Test ◽  
Soil Media ◽  
Leg Muscle

Penelitian ini bertujuan untuk mengatahui pengaruh pelatihan sprint 50 meter pada media tanah dan sprint 50 meter pada media pasir terhadap daya ledak otot tungkai. Jenis penelitian ini adalah eksperimen dengan rancangan the non-randomized control group pretest posttest design. Subjek penelitian adalah siswa kelas VIII SMP N 3 Banjar tahun pelajaran 2016/2017 berjumlah 32 orang, kemudian dibagi menjadi 2 kelompok dengan menggunakan teknik ordinal pairing, yaitu 16 orang diberikan pelatihan sprint 50 meter pada media tanah dan 16 orang diberikan pelatihan sprint 50 meter pada media pasir. Daya ledak otot tungkai diukur dengan test vertical jump. Data yang di dapat dianalisis dengan uji-t Independent pada taraf signifikansi (α) = 0,05 dengan bantuan program SPSS 16.0. Hasil analisis data menunjukan adanya perubahan nilai rata-rata pada variabel daya ledak otot tungkai. Pada kelompok perlakuan sprint 50 meter pada media tanah terjadi peningkatan sebesar 9,75, pada kelompok perlakuan sprint 50 meter pada media pasir terjadi peningkatan sebesar 15,88. Hasil uji-t Independent variabel daya ledak otot tungkai antara kelompok perlakuan sprint 50 meter pada media tanah dan sprint 50 meter pada media pasir didapat nilai thitung sebesar 2,789 dan signifikasi 0,009 yang berarti terdapat perbedaan pengaruh antara pelatihan sprint 50 meter pada media tanah dan sprint 50 meter pada media pasir terhadap daya ledak otot tungkai. Berdasarkan hasil analisis data Post-test nilai rata-rata kelompok perlakuan, maka kelompok pelatihan sprint 50 meter pada media pasir lebih baik pengaruhnya dibandingkan pelatihan sprint 50 meter pada media tanah terhadap peningkatan daya ledak otot tungkai sebesar 15,88. Dari hasil analisis data dalam pembahasan disimpulkan bahwa; (1) pelatihan sprint 50 meter pada media tanah dan sprint 50 meter pada media pasir berpengaruh terhadap peningkatan daya ledak otot tungkai. (2) terdapat perbedaan pengaruh antara pelatihan sprint 50 meter pada media tanah dan sprint 50 meter pada media pasir terhadap peningkatan daya ledak otot tungkai. (3) pelatihan sprint 50 meter pada media pasir lebih baik daripada sprint 50 meter pada media tanah terhadap peningkatan daya ledak otot tungkai. Kata Kunci : pelatihan sprint 50 meter pada media tanah, pelatihan sprint 50 meter pada media pasir, daya ledak otot tungkai. This study aims to determine the effect of 50 meter sprint exercise on soil media and sprint 50 meters on sand media against explosive muscle limb power. This type of research is an experiment with the design of non randomized control group pretest posttest design. The subjects of the study were students of class VIII SMP N 3 Banjar 2016/2017 academic year amounted to 32 people, Then divided into 2 groups using ordinal pairing technique, which is 16 people given sprint training 50 meters on the soil media and 16 people were given training sprint 50 meters on the sand media. Limb muscle explosive power is measured by a vertical jump test. The data can be analyzed by the Independent t-test at the level of significance (α) = 0.05 with the help program of SPSS 16.0. The results of data analysis showed a change in mean values on explosive muscle power variables. In the sprint treatment group 50 meters on the soil media an increase of 9,75, in the sprint treatment group 50 meters on the sand media increased by 15,88. The result of t-test of Independent variable of explosive muscle limb between sprint treatment group 50 meter on soil media and sprint 50 meter on sand media obtained tcount value 2,789 and significance 0,009 which means there is a difference of effect between 50 meter sprint exercise on soil media and sprint 50 meter on sand media to explosive power of leg muscle. Based on the result of data analysis Post-test average value of treatment group, The 50 meter sprint training group on the sand media is better than the 50 meter sprint training on the soil media against an increase in explosive muscle power of the legs of 15,88. From the results of data analysis in the discussion concluded that : (1) 50 meter sprint training on soil media and 50 meter sprint on sand media affect the increase of explosive power of leg muscle. (2) there is a difference of influence between 50 meter sprint training on soil media and sprint 50 meter on sand media to increase power of explosion of leg muscle. (3) 50 meter sprint training on sand media is better than 50 meter sprint on soil media to increase explosive power of leg muscle. keyword : 50 meter sprint training on soil media, 50 meter sprint training on sand media, explosive muscle power of the legs.

scholarly journals PENGARUH PELATIHAN DOWN THE LINE DRILL TERHADAP KELINCAHAN DAN POWER OTOT TUNGKAI

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. .
Keyword(s):  
Muscle Power ◽  
Male Student ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Real Experiment ◽  
Group Design ◽  
Leg Muscle ◽  
Leg Muscle Power

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

scholarly journals The comparison of rope jump, cone step up, and diagonal to the power and agility

2019 ◽  
Vol 5 (1) ◽  
pp. 140
Author(s):  
Randi Sofyan Furqoni ◽  
Andun Sudijandoko
Keyword(s):  
Quantitative Research ◽  
Muscle Power ◽  
T Test ◽  
Control Group ◽  
Limb Muscle ◽  
Jump Training ◽  
Post Test ◽  
Quasi Experimental ◽  
Leg Muscle ◽  
Leg Muscle Power

This study aims: (1) to determine the effect of rope jump training on increasing leg muscle power and agility; (2) to determine the effect of step-up training on increasing leg muscle power and agility 3) to determine the effect of diagonal cone hops exercises on increasing leg muscle power and agility; and (4) to find out the differences in the effect of pliometric rope jump, step up, and diagonal cone hops exercises on increasing leg muscle power and agility. The sample of this study was 40 students of futsal extracurricular at Firdaus Jembrana High School. This type of research is quantitative research with a quasi-experimental method. The study design used a pre-test and post-test non-randomized control group, with data analysis using MANOVA. The process of collecting data was to use leg muscle power tests by using jump df and agility tests using the agility T-test during the pre-test and post-test. Then the research data were analyzed using SPSS ver 16.0. It can be concluded that there is an increase in limb muscle power and agility for each group after being given training with a significant value <0.05 in the paired sample t-test. Increased limb muscle power by 12% and 1% agility in rope jump training, 5% increase in leg muscle power and 1% agility in step-up exercises, and increased leg muscle power by 8% and 2% agility in diagonal cone hops exercises.

scholarly journals Pengaruh C-Phycocyanin Terhadap Kadar Soluble Glikoprotein (Sgp130) Pada Trofoblas Tikus Wistar Yang Dipapar Interleukin-6 (IL-6)

2018 ◽  
Vol 6 (1) ◽  
pp. 23
Author(s):  
Elizabeth Haryanti ◽  
Harry K Gondo
Keyword(s):  
Treatment Group ◽  
Interleukin 6 ◽  
Wistar Rats ◽  
Control Group ◽  
Placental Development ◽  
Successful Pregnancy ◽  
Treatment Groups ◽  
Significant Difference ◽  
Post Test ◽  
One Way Anova

The placenta is a joint organ of the uterus surface mother and fetus. One of cytokines of the placenta is IL-6 which is essential for normal placental development and successful pregnancy. Sgp130 binds Interleukin-6-sIL-6R complex, so Interleukin-6 signal cannot be passed on. Both factors play an important role in pre-eclampsia which has high levels of IL-6 and sgp130. They are expected to be suppressed by administration of C-phycocyanin. The aim of this study to prove effect of C-phycocyanin on sgp130 levels among wistar rats’ trophoblasts exposed to IL-6. The design of the study was Experiment, Post Test Only Control, analyse with One way Anova. The samples were 25 rats divided four treatment groups. Dose of C-Phycocyanin (10mg, 20mg, 40mg). The results significant difference between control and treatment group IL-6, IL-6 + CPC10, IL-6 + CPC20. But there was no significant difference between control group and IL-6 + CPC40, sig value. 0.214 (sig. <0.05). Conclusion. There is an effect of C-Phycocyanin on Sgp130 levels in wistar rats’ trophoblasts exposed to IL-6 at a dose of C-Phycocyanin 40mg.  

scholarly journals Influence Ofexercise High Hurdle Jump and Forward and Lateral Hurdle Jump on Increasing Leadstrength and Power Muscle

2021 ◽  
Vol 4 (2) ◽  
pp. 935-945
Author(s):  
Mochamad Ilham Agung Prilaksono ◽  
Oce Wiriawan ◽  
Fransisca Januarumi Marhaendra Wijaya
Keyword(s):  
Muscle Strength ◽  
Muscle Power ◽  
Control Group ◽  
Training Methods ◽  
Percentage Increase ◽  
Plyometric Training ◽  
Significant Difference ◽  
Leg Muscle ◽  
Experimental Group ◽  
Leg Muscle Power

Treat sports players using a new type of exercise or a method that has been popular in the world of increasing physical abilities in recent years, namely the varied plyometric method so that athletes don't feel bored. Types of plyometric exercises high hurdle jump and forward and lateral hurdle jump are two types of plyometric exercises but their implementation is different. Therefore, it is necessary to provide learning resources and human resources who are able to provide material for plyometric training methods. This study aims to determine the effect of high hurdle jump and forward and lateral hurdle jump exercises on increasing leg muscle strength and power. This research uses a quantitative approach to the type of classroom action research. The research method uses experimental methods. The research design used the none equivalent (pretest and post-test) control group design. The independent variables in this study are high hurdle jump training, forward and lateral hurdle jump exercises, and the dependent variable is leg muscle strength and power. The sample in this study amounted to 30 students of class X who used the random sampling technique. Analysis of the data used in this study to test the effect is paired t-test. Furthermore, to test the difference in effect between the treatment and control groups was carried out using one way ANOVA on the normal data distribution. The test results showed that there was a significant difference in the high hurdle jump experimental group on the variable leg muscle strength and power with a significance value of p 0.00 <0.05, a percentage increase of 6.79% in the strength variable and 6.22% in the leg muscle power variable. There is a significant difference in the forward and lateral hurdle jump experimental group on the variable leg muscle strength and power with a significance value of p of  0.00 <0.05, a percentage increase of 6.04% in the strength variable and 7.51% in the leg muscle power variable. High hurdle jump exercises are more effective than forward and lateral hurdle jumps to increase strength and forward and lateral hurdle jumps are more effective than high hurdle jumps to increase leg muscle power.

scholarly journals PENGARUH PELATIHAN THREE CORNER DRILL TERHADAP PENINGKATAN KELINCAHAN DAN POWER

2018 ◽  
Vol 6 (3) ◽  
Author(s):  
I Gede Agunk Teddy Pratama ◽  
Made Budiawan ◽  
I Nyoman Sudarmada
Keyword(s):  
Treatment Group ◽  
Muscle Power ◽  
T Test ◽  
Training Effect ◽  
Control Group ◽  
Test Results ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan three corner drill terhadap kelincahan dan power otot tungkai. Jenis penelitian adalah quasi experimental dengan rancangan the non-randomized pretest-posttest control group design. Subjek penelitian yang digunakan siswa putra peserta ektrakurikuler sepak bola SMPN 2 Pekutatan. Data post-test kelincahan dan power otot tungkai pada kelompok perlakuan dan kelompok kontrol dianalisis dengan uji-t independent pada taraf signifikansi (α) 0,05 dengan bantuan program SPSS 16.0. Berdasarkan hasil uji-t independent didapatkan hasil : (1) untuk variabel kelincahan, hasil perbandingan kelompok perlakuan dan kontrol didapatkan nilai thitung = -2,948 , dengan nilai signifikansi 0,009, (2) untuk variabel power, hasil perbandingan kelompok perlakuan dan kontrol didapatkan nilai thitung = 3,176, dengan nilai signifikansi 0,005. Nilai signifikansi hitung lebih kecil dari nilai α (Sig < 0,05), dengan demikian hipotesis penelitian “pelatihan three corner drill berpengaruh terhadap peningkatan kelincahan dan power otot tungkai pada siswa putra peserta ektrakurikuler sepak bola SMPN 2 Pekutatan” diterima. Dari hasil analisis data dan pembahasan disimpulkan bahwa : (1) Pelatihan three corner drill berpengaruh terhadap peningkatan kelincahan pada siswa putra peserta ektrakurikuler sepak bola SMP Negeri 2 Pekutatan (2) Pelatihan three corner drill berpengaruh terhadap peningkatan power otot tungkai pada siswa putra peserta ektrakurikuler sepak bola SMP Negeri 2 Pekutatan. Kata Kunci : kelincahan, daya ledak, three corner drill The purpose of this research was to find out the effect of three corner drill training toward the increased agility and power muscle of legs. The type of research was a quasi-experimental and the design of research was the non-randomized pretest-posttest control group design. The subjects were man’s student football extracurricular participants of SMPN 2 Pekutatan. Agility and muscle power of legs posttest to the treatment group and the control group were analyzed by independent t-test at significance 0,05 with SPSS 16.0. Based on independent t-test results were showed : (1) to the agility variable, the comparison of the treatment and the control group values obtained t = -2,948, with a significance value of 0,009, (2) to muscle power of legs variable, the comparison of the treatment and the control group values obtained t = 3,176, with a significance value of 0,005. Calculated significance value smaller than the value of 0,05 (Sig < 0.05), thus the research hypothesis "three corner drill training affect the increased agility and muscle power of legs in football extracurricular participants of SMPN 2 Pekutatan " was received. From the analyzed and discussion were concluded that : (1) three corner drill training effect the increased agility in football extracurricular participants of SMPN 2 Pekutatan, (2) three corner drill training effect the increased muscle power of legs in football extracurricular participants of SMPN 2 Pekutatan. keyword : Agility, power, three corner drill

scholarly journals The Effect of Practical Presentations’ Strategy on the Achievement of the Ninth Graders Students of the Pre-Vocational Education Subject in Shobak District Schools

2017 ◽  
Vol 10 (5) ◽  
pp. 109 ◽  
Author(s):  
Haroon M. Al Tawarah ◽  
Omar M. Mahasneh ◽  
Nourah A. Al-Hawartheh
Keyword(s):  
Vocational Education ◽  
Ninth Graders ◽  
Control Group ◽  
Experimental Sample ◽  
Control Male ◽  
Male And Female ◽  
Significance Level ◽  
Significant Difference ◽  
Post Test ◽  
Experimental Group

The present research was conducted to evaluate the effect of using practical presentations on the achievement of the ninth graders students in pre-vocational education subject in Shobak district schools, in comparison to the prevailing method, and identify whether there are differences attributed to the gender variable. To answer the questions, the study was applied to an experimental sample in two schools of Shobak district consisting of (46) male and female students from the ninth grade for the academic year 2015/2016, who studied the pre-vocational education by using the practical presentation method, and a control group in two schools consisting of (46) students studied by using the lecturing method. The results of the study showed statistically significant differences between mean scores of members of the two groups (the experimental),male and female and (the control), male and female in the post-test application in favor of the of the experimental group that used practical presentations. The results also showed the absence of statistically significant difference at the significance level (0.05) attributed to the gender variable in the achievement of the experimental group.

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.

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