PENGARUH LATIHAN SENAM AEROBIK TERHADAP PENURUNAN BERAT BADAN, PERSENTASE LEMAK TUBUH DAN PENINGKATAN MASSA OTOT
| Main Author: | bakri, siska zamhar |
|---|---|
| Format: | Article info application/pdf Journal |
| Bahasa: | eng |
| Terbitan: |
Jurusan Kesehatan Dan Rekreasi Fakultas Ilmu Keolahragaan Universitas Negeri Padang
, 2020
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| Online Access: |
http://sportasaintika.ppj.unp.ac.id/index.php/sporta/article/view/151 http://sportasaintika.ppj.unp.ac.id/index.php/sporta/article/view/151/90 |
Daftar Isi:
- This study aims to reveal 1) The effect of aerobic exercise on weight loss 2) The effect of aerobic exercise on the proportion of fat body, and 3) the effect of aerobic exercise or increasing muscle mass. This research uses quasi-experimental (quasi-experiment). The population is all members of the gymnastics fit club Simpang D Rokan Hulu Regency, with a sample of 10 people. The sampling technique was carried out by total sampling with a total of 10 people. The research instruments for obtaining data were: (1) Tanita BC-541 innerscan digital body scale to measure body weight, (2) skin fold calipers to measure body proportions and (3) Tanita BC-541 innerscan digital body scale for body composition to measure body weight. measure muscle mass. The data analysis technique used is the t test. The results and data analysis showed that: (1) Aerobic exercise had a significant effect on weight loss tcoun 2.186> ttable 1.782. The average value of pretest is 66.86 kg and posttest is 66.12 kg. there was a decrease of 0.74 kg. (2) Aerobic exercise has a significant effect on decreasing the proportion of the body tcount 3.285> ttable 1.782. The average pretest score was 40.45% and posttest 37.18%, there was a decrease of 3.27%. (3) Aerobic exercise has a significant effect on muscle mass tcount 1,835> table 1,782. The pretest means score was 37.72 and posttest 37.63, there was a decrease of 0.09
- Penelitian ini bertujuan untuk mengungkap 1) Pengaruh latihan senam aerobik terhadap penurunan berat badan 2) Pengaruh latihan senam aerobik terhadap persentase lemak tubuh, dan 3) Pengaruh latihan senam aerobik terhadap peningkatan massa otot. Penelitian mengunakan eksperimen semu (quasi-exsperiment). Populasi adalah semua anggota senam fit club simpang D Kabupaten Rokan Hulu, dengan sampel berjumlah 10 orang. Teknik pengambilan sampel dilakukan dengan total sampling dengan jumlah 10 orang. Instrumen penelitian untuk memperoleh data adalah: (1) Timbangan badan digital innerscan Tanita BC-541 body composition untuk mengukur berat badan, (2) Skin fold caliper untuk mengukur persentase lemak tubuh dan (3) Timbangan badan digital innerscan Tanita BC-541 body composition untuk mengukur massa otot. Teknik analisa data yang digunakan adalah uji t. Hasil dan analisa data menunjukkan bahwa: (1) Latihan senam aerobik memberikan pengaruh yang signifikan terhadap penurunan berat badan thitung 2,186 > ttabel 1.782. Nilai rata-rata pretest 66,86 kg dan posttest 66,12 kg. Terdapat penurunan 0,74 kg. (2) Latihan senam aerobik memberikan pengaruh yang signifikan terhadap penurunan persentase lemak tubuh thitung 3,285 > ttabel 1.782. Nilai rata-rata pretest 40.45 % dan posttest 37,18 %, Terdapat penurunan 3,27 %.(3) Latihan senam aerobik memberikan pengaruh yang signifikan terhadap massa otot thitung 1,835 > ttabel 1.782. Nilai rata-rata pretest 37,72 dan posttest 37,63,Terdapat penurunan 0,09 %.