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Sri Purnami
Fakultas Ilmu Keolahragaan, Universitas Negeri Malang
Education

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Journal : Jurnal Sport Science

 1 
HUBUNGAN ANTARA BERAT BADAN DAN TINGGI BADAN DENGAN KECEPATAN RENANG GAYA BEBAS 50 METER PADA MAHASISWA PUTRA ILMU KEOLAHRAGAAN Dodi Iskandar; Supriyadi Supriyadi; Sri Purnami
Jurnal Sport Science Vol 4, No 1 (2014): Volume 4, Nomor 1, Juni 2014
Publisher : Jurnal Sport Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.328 KB) | DOI: 10.17977/jss.v4i1.4992

Abstract

Abstract: The Relationship between Weight and Height with Speeds of 50-Metre Freestyle on A Student's Science Keolahragaan, Weight and height are thought to have ties with swimming speed. This research aims to provide knowledge of weight and height had anything to do with swimming speed. Use the korelasional method with a research design of engineering tests. Analytical techniques descriptive statistics using the test of normality, its homogeneity and linearity. Then test the hypothesis is analyzed with correlation product moment correlation and double. Results of the analysis of the obtained conclusions that there is a relationship between weight and height with speeds of 50-metre freestyle.Key words: weight, height, speed, 50-metre freestyle.Abstrak: Berat badan dan tinggi badan dianggap memiliki hubungan dengan kecepatan renang. Penelitian ini bertujuan untuk memberikan pengetahuan berat badan dan tinggi badan ada hubungannya dengan kecepatan renang. Menggunakan rancangan penelitian metode korelasional dengan teknik tes. Teknik analisis menggunakan statistik deskriptif dengan uji normalitas, homogenitas, dan linearitas. Kemudian uji hipotesis dianalisis dengan korelasi product moment dan korelasi ganda. Hasil analisis diperoleh kesimpulan bahwa ada hubungan antara berat badan dan tinggi badan dengan kecepatan renang gaya bebas 50 meter.Kata kunci: berat badan, tinggi badan, kecepatan, renang gaya bebas 50 meter. 
PENGARUH LATIHAN PLIOMETRIK BERVARIASI TERHADAP PRESTASI TENDANGAN JAUH PERMAINAN SEPAKBOLA PESERTA EKSTRAKURIKULER SEPAKBOLA SMA NEGERI Rizki Fajar Irawan; Hariyoko Hariyoko; Sri Purnami
Jurnal Sport Science Vol 4, No 1 (2014): Volume 4, Nomor 1, Juni 2014
Publisher : Jurnal Sport Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (466.278 KB) | DOI: 10.17977/jss.v4i1.4982

Abstract

Abstract: This study aims to determine the effect of plyometric training on the perfor-mance of the football game kick off. This experimental study used a nonrandomized control group pretest-posttest design. Twenty five participants in football extracurricular SMA Negeri 1Tegaldlimo Banyuwangi as the research sample were divided into a plyometric exercise group and conventional exercise group with matching ordinal pairing. The results showed that both plyometric exercises and conventional exercises have a significant influence on the performance of the football game kick off. But plyometric exercises give a better performance than conventional training to the football game kick off.Key words:    plyometric exercises, performance kicks off football games, extracurricular activities.Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh latihan pliometrik terhadap prestasi tendangan jauh permainan sepakbola. Rancangan penelitian eksperimen ini menggunakan the nonrandomized control group pretest posttest design. Sampel pene-litian 25 orang peserta ekstrakurikuler sepakbola SMA Negeri 1 Tegaldlimo Banyuwangi yang dibagi menjadi kelompok latihan pliometrik dan kelompok latihan konvensional dengan teknik ordinal pairing matching. Hasil penelitian menunjukkan bahwa latihan pliometrik dan latihan konvensional sama-sama memberikan pengaruh yang signifikan terhadap prestasi tendangan jauh permainan sepakbola. Namun latihan pliometrik memberikan pengaruh lebih baik daripada latihan konvensional terhadap prestasi tendangan jauh permainan sepakbola.Kata kunci:    latihan pliometrik, prestasi tendangan jauh permainan sepakbola, ekstrakurikuler.
Co-Authors Dodi Iskandar Hariyoko Heru Widijoto Mulyani Surendra Risang Bhirawan Rizki Fajar Irawan Supriyadi Supriyadi Wahyu Tri Yuliyanto