PENGARUH PELATIHAN DOUBLE LEG SPEED HOP TERHADAP PENINGKATAN KECEPATAN DAN DAYA LEDAK OTOT TUNGKAI
DOI:
https://doi.org/10.23887/jiku.v4i2.7895Abstrak
Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan double leg speed hop terhadap kecepatan dan daya ledak otot tungkai. Jenis penelitian ini adalah eksperimen semu dengan rancangan the non-rendomized control group pretest posttest design. Subjek penelitian adalah siswa peserta ekstrakurikuler bola basket SMP Negeri 3 Mendoyo tahun pelajaran 2015/2017 berjumlah 30 orang. Kecepatan diukur dengan tes lari sprint 50 meter dan daya ledak otot tungkai diukur dengan tes vertical jump, selanjutnya data dianalisis dengan uji-t independent pada taraf signifikansi 95% lebih kecil (α) 0,05 dengan bantuan program SPSS 16.0. Berdasarkan hasil uji-t independent didapatkan hasil: (1) variabel kecepatan lari dengan nilai signifikansi 0,001. (2) variabel daya ledak otot dengan nilai signifikansi 0,001. Nilai signifikansi hitung lebih kecil dari nilai α (0,05), dengan demikian hipotesis penelitian “pelatihan double leg speed hop berpengaruh terhadap kecepatan lari dan daya ledak otot tungkai” diterima. Dapat disimpulkan bahwa; (1) pelatihan double leg speed hop berpengaruh terhadap kecepatan lari siswa peserta ekstrakurikuler bola basket SMP Negeri 3 Mendoyo tahun pelajaran 2015/2016. (2) pelatihan double leg speed hop berpengaruh terhadap daya daya ledak otot tungkai siswa peserta ekstrakurikuler bola basket SMP Negeri 3 Mendoyo tahun pelajaran 2015/2016.. Disarankan bagi pelaku olahraga (pembina, pelatih, guru olahraga dan atlet) untuk menggunakan pelatihan double leg speed hop sebagai salah satu alternatif dalam meningkatkan kecepatan lari dan daya ledak otot tungkai.Kata Kunci : pelatihan double leg speed hop, kecepatan lari, daya ledak otot tungkai
This study aims to determine the effect of training double leg hop speed to the speed and explosive power leg muscle. The research is a quasi-experimental design with the non-rendomized control group pretest posttest design. Subjects were students in extracurricular basketball participant SMP Negeri 3 Mendoyo 2015/2016 school year numbered 30 people. Speed is measured by a test run sprint 50 meters and leg muscle explosive power is measured by vertical jump test, then the data were analyzed by independent t-test at 95% significance level smaller (α) of 0.05 with SPSS 16.0. Based on the independent t-test results showed: (1) variable speed with significant value 0.001. (2) variable muscle explosive power with a significance value of 0.001. The significance value calculated is less than the value of α (0.05), so the hypothesis research "training double leg hop speed affect the speed and explosive power leg muscle" acceptable. Can be concluded that; (1) training double leg hop speed affects the speed of student participants extracurricular basketball SMP Negeri 3 Mendoyo the school year 2015/2016. (2) training speed double leg hops effect on leg muscle explosive power extracurricular basketball student participants SMP Negeri 3 Mendoyo the school year 2015/2016. Suggested for sports people (coaches, trainers, teachers, sports and athletes) to use the training speed double leg hop as an alternative to increasing running speed and explosive power leg muscle.
keyword : training double leg hop speed, running speed, explosive power leg muscle
Diterbitkan
2016-07-26
Cara Mengutip
., N. W. P. Y., ., I. K. S. S. M. K., & ., G. D. T. M. S. (2016). PENGARUH PELATIHAN DOUBLE LEG SPEED HOP TERHADAP PENINGKATAN KECEPATAN DAN DAYA LEDAK OTOT TUNGKAI . Jurnal Ilmu Keolahragaan Undiksha, 4(2). https://doi.org/10.23887/jiku.v4i2.7895
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