Contribution of Leg Power, Arm Power, Stomach Muscle Power, and Back Muscle Power on Jumping Services

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan medicine ball sit-up throw terhadap kekuatan otot lengan dan otot punggung. Jenis penelitian ini adalah eksperimen sungguhan dengan rancangan the randomized conrol group pretest posttest design. Sampel dalam penelitian ini adalah siswa putra SMP Negeri 4 Singaraja sebanyak 44 orang. Untuk variabel kekuatan otot lengan diukur dengan menggunakan tes push-up 60 detik sedangkan variabel kekuatan otot punggung diukur dengan instrumen tes back and leg dynamometer. Selanjutnya data dianalisis dengan uji-t independent pada taraf signifikansi lebih kecil (α) 0,05 dengan bantuan program SPSS 16,0. Berdasarkan hasil uji-t independent didapatkan hasil; (1) variabel kekuatan otot lengan dengan nilai signifikansi 0,000. (2) variabel kekuatan otot punggung dengan nilai signifikansi 0,010. Nilai signifikansi hitung lebih kecil dari nilai α (0,05), dengan demikian hipotesis penelitian “pelatihan medicine ball sit-up throw berpengaruh terhadap kekuatan otot lengan dan kekuatan otot punggung” diterima. Dengan demikian dapat disimpulkan bahwa pelatihan medicine ball sit-up throw berpengaruh signifikan terhadap kekuatan otot lengan dan kekuatan otot punggung pada siswa putra SMP Negeri 4 Singaraja tahun pelajaran 2015/2016. Disarankan bagi guru olahraga, pelatih, pembina serta atlet untuk menggunakan pelatihan medicine ball sit-up throw sebagai salah satu alternatif dalam meningkatkan kekuatan otot lengan dan kekuatan otot punggung.Kata Kunci : medicine ball sit-up throw, kekuatan otot lengan, kekuatan otot punggung This study aims to determine the effect of medicine ball sit-up throw training to arm muscle power and back muscle power. The research is quasi-experimentally in which the randomized pre-test post-test control group design. Sample were male students SMP N 4 Singaraja numbered 44 people. The instrument used for research testing arm muscle power is push-up 60 second while the instrument to test the back muscle power is back and leg dynamometer. Furthermore the data were analyzed by independent t-test at a significance level of less (α) of 0,05 with SPSS 16.0. Based on the results of independent t-test showed; (1) variable arm muscle power with significance value 0,000, (2) variable back muscle power with significance value 0,010. The significance value calculated is less than the value of α (0,05), so the hypothesis research ”medicine ball sit-up throw effect on arm muscle power and back muscle power” accepted. It can be concluded that the training medicine ball sit-up throw significant effect on the increase in arm muscle power and back muscle power on male students SMP N 4 Singaraja in the academic year of 2015/2016. For sports teachers, trainers, coaches and athletes are advised to use alternate training as medicine ball sit-up throw alternative way to increase arm muscle power and back muscle power.keyword : medicine ball sit-up throw, arm muscle power, back muscle power.

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The Effect of Low Extremity Plyometric Training on Back Muscle Power of High School Throwing Event Athletes

Journal of Physical Therapy Science ◽

10.1589/jpts.26.161 ◽

2014 ◽

Vol 26 (1) ◽

pp. 161-164 ◽

Cited By ~ 7

Author(s):

Gi Duck Park ◽

Joong Chul Lee ◽

Juri Lee

Keyword(s):

High School ◽

Muscle Power ◽

Plyometric Training ◽

Back Muscle

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Relationship between leg muscle power, stomach muscle strength, body flexibility and ankle’s coordination on side kick’s speed in Perguruan Pencak Silat Kembang Setaman Wonosobo year 2020

PHEDHERAL ◽

10.20961/phduns.v17i1.51442 ◽

2021 ◽

Vol 17 (1) ◽

pp. 42

Author(s):

Nur Hidayati ◽

Rony Syaifullah ◽

Singgih Hendarto

Keyword(s):

Muscle Strength ◽

Significant Relationship ◽

Muscle Power ◽

Abdominal Muscle ◽

Stomach Muscle ◽

Abdominal Muscles ◽

Abdominal Muscle Strength ◽

Leg Muscle ◽

The Right ◽

Leg Muscle Power

<p><em>The purpose of this research is to know the relationship between leg mucle power, stomach muscle strength, body flexibility and ankle’s coordination on side kick’s speed in perguruan pencak silat kembang setaman wonosobo year 2020. This study is a corelation researcher, it needs one meeting to collect the data. The subject of this research is 14 athletes of Kembang Setaman Wonosobo. Source of data of this research is from the athletes and the researcher. Methods of collecting data that the researcher uses are test and observation. The researcher uses SPSS to test the data. Method of data analysis that the researcher chooses is descriptive quantitative. The study used 5 variables, namely variable x with leg muscle power, abdominal muscle strength, body flexibility and ankle coordination and variable Y with side kick speed / T. Based on the results of the analysis, it can be explained that (1) leg muscle power has a significant relationship to the side kick speed / right T indicated by the sig value. 0.008 <0.05 with a contribution value of 50.5% for the right leg and a sig. 0.004 <0.05 with a contribution value of 4.1% for the left leg and a relationship between leg muscle power and the left side kick speed / T indicated by the sig value. 0.003 <0.05 with a contribution value of 2.7% for the right leg and a sig value. 0.000 <0.05, the contribution value is 66.7% for the left leg (2) the strength of the abdominal muscles is indicated by the value of sig. 0.012 and 0.047 <0.05 with a contribution value of 2% and 2.1% (3) body flexibility has no significant relationship as indicated by the sig value. 0.541 and 0.073> 0.005 (4) eye-foot coordination does not have a significant relationship as indicated by the sig value. 0.374 and0.472> 0.05. From the value of the contribution above, the contribution value is the leg muscle power compared to the abdominal muscle strength from the total value of the contribution, namely 55.6% for the side kick speed / T right and 71,1% for the contibution value for the side kick speed / T left. Based on the data above, it can be concluded from this study that there is a relationship between leg muscle power and abdominal muscle strength to side kick speed / T in the Kembang Setaman Wonosobo martial arts college in 2020 and there is no relationship between body flexibility and ankle coordination on side kick speed / T in Setaman Wonosobo Kembang Silat College 2020.</em></p>

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Study of Back Muscle Power of Keypuncher, Typist and Sedentary Workers

Sangyo Igaku ◽

10.1539/joh1959.9.3_374_3 ◽

1967 ◽

Vol 9 (3) ◽

pp. 374-375

Author(s):

H. Nakamura ◽

S. Takada

Keyword(s):

Muscle Power ◽

Back Muscle

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Pengaruh Pelatihan Medicine Ball Sit Up Throw Terhadap Kekuatan Otot Lengan dan Otot Punggung Pada Siswa Putra kelas VII SMP Negeri 4 Bolo

INSPIREE: Indonesian Sport Innovation Review ◽

10.53905/inspiree.v2i3.45 ◽

2021 ◽

Vol 2 (3) ◽

pp. 187-197

Author(s):

Taufiq Hidayat

Keyword(s):

Muscle Power ◽

T Test ◽

Male Students ◽

Control Group ◽

Back Muscle ◽

Significance Level ◽

Teacher Trainers ◽

Academic Year ◽

Medicine Ball ◽

Push Up

This studi aims to determine the effect of medicine ball sit-up throw training to arm muscle power and back muscle power. The research is quasi-experimentally in which the randomized pretest posttest control group design.Sample were male students SMP Negeri 4 bolo numbered people. The instrument used for research testing arm muscle power is push-up 60 second while the instrument to test the back muscle power is back and leg dynamometer.Furthermore the data analyzed by independent t-test at a significance level of less (α) of 0,05 with SPSS.16.0 Based on the results of independent t-test showed; (1) Variable arm muscle power with significance value 0,000, (2) Variable back muscle power with significance value 0,010. The significant value calculated is less than the value of a 0,05 so the hypothesis research “ Medicine ball sit -up throw effect on arm muscle power and back muscle power” accepted. It can be concluded that the training medicine ball sit-up throw significant effect on the increase in arm muscle power and back power on male students SMP Negeri 4 Bolo I the academic year of 2020/2021. For sports teacher trainers coaches and atheles are advised to use alternate training as medicine ball sit-up throw alternative way to increase arm muscle power and back muscle power.

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Study of Back Muscle Power of Workers with Lumber Pain

Sangyo Igaku ◽

10.1539/joh1959.9.3_319_2 ◽

1967 ◽

Vol 9 (3) ◽

pp. 319

Author(s):

H. Nakamura ◽

S. Takada

Keyword(s):

Muscle Power ◽

Back Muscle

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Surgical Repair of Acute Gracilis Muscle Rupture in the Racing Greyhound

Veterinary and Comparative Orthopaedics and Traumatology ◽

10.1055/s-0038-1633125 ◽

1992 ◽

Vol 05 (01) ◽

pp. 18-21 ◽

Cited By ~ 3

Author(s):

R. Eaton-Wells

Keyword(s):

Retrospective Study ◽

Surgical Technique ◽

Surgical Repair ◽

Gracilis Muscle ◽

Back Muscle ◽

Suture Materials ◽

Muscle Rupture

A retrospective study of the surgical repair of 27 cases of acute gracilis muscle rupture ("dropped back muscle") in 23 racing greyhounds was conducted.All of the dogs suffered the injury while racing or training. Suture materials and surgical technique are described. The dogs ability to resume racing was assessed.

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Kontribusi Explosive Power Otot Tungkai Terhadap Hasil Lompat Jauh Gaya Jongkok Pada Mahasiswa Putra Prodi Pendidikan Kepelatihan Olahraga Semester II Universitas Riau

Primary: Jurnal Pendidikan Guru Sekolah Dasar ◽

10.33578/jpfkip.v2i2.2820 ◽

2015 ◽

Vol 2 (2) ◽

pp. 72

Author(s):

Slamet ' ◽

Ali Mandan ◽

Ardiah Juita ◽

Ridwan Sinurat

Keyword(s):

Significant Relationship ◽

Muscle Power ◽

Test Results ◽

Student Sample ◽

Correlational Research ◽

Explosive Power ◽

Normality Test ◽

Long Jump ◽

Independent Variable ◽

Leg Muscle

This study is correlational research that aims to find the contribution of leg muscleexplosive power to yield long jump squat style. The student sample was the son of varsity sportscoaching education Riau semester totaling 42 people. As the independent variable is theexplosive power leg muscle while dependent variable is the result of the long jump jongok style.Data (x) obtained from the test results without the leading long jump (standing board jump) toassess leg muscle explosive power while data (y) obtained from testing the long jump squat styleusing the prefix. Data were analyzed with statistical normality test is a test last lilifors alsoanalyzed the data to look for the correlation coefficient, and then proceed to test "t" after itsought the contribution. From the results of data processing for the normal distribution of dataobtained for the provision of data (x) and abnormally distributed in terms of data (y). r = 0.32,then through the test "t", t_ (count>) ttabel then there is a significant relationship between theexplosive muscle power with the outcome long jump squat style, via analysis of leg muscleexplosive power of determination have contributed 10.24% and 89 , 76% was contributed byother factors.

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