R MUHAMAD AKBAR, . (2024) PENGARUH SENAM AEROBIK MIX IMPACT TERHADAP PENURUNAN PERSENTASE LEMAK TUBUH PADA REMAJA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penelitian ini merupakan penelitian eksperimen semu yang bertujuan untuk mengetahui seberapa besar pengaruh senam aerobik mix impact terhadap penurunan persentase lemak tubuh pada remaja. Populasi dalam penelitian ini adalah siswa siswi umur 12 tahun sampai 15 tahun Yayasan Madrasah Tsanawiyah Al-hikmah Tenjolaya Kabupaten Bogor. Pengambilan sampel menggunakan teknik purposive sampling dengan sampel 30 orang. Hipotesis yang diajukan dalam penelitian ini adalah ada atau tidak ada pengaruh antara senam aerobik mix impact dengan persentase lemak tubuh remaja. Instrumen penelitian yang peneliti gunakan adalah skinfold caliper untuk mengukur persentase lemak tubuh. Hasil penelitian sebelum melakukan senam aerobik mix impact menunjukkan persentase lemak tubuh (Y1) diperoleh rentang dari 14,7 hingga 32 dengan nilai rata-rata sebesar 20,75 serta simpangan baku sebesar 5 dan varians sebesar 25. Setelah melakukan senam aerobik mix impact didapatkan hasil penelitian persentase lemak tubuh (Y2) diperoleh rentang dari 10,8 hingga 28,1 dengan nilai rata-rata sebesar 16,5 serta simpangan baku sebesar 90 dan varians sebesar 8100. Dapat disimpulkan bahwa adanya efek dari senam aerobik mix impact terhadap penurunan persentase lemak tubuh pada remaja. ***** This research is a quasi-experimental study which aim to find out how much influence mix impact aerobic exercise has on reducing the percentage of body fat in adolescents. The population in this study was female students aged 12 to 15 years from the Madrasah Tsanawiyah Al-Hikmah Tenjolaya Subdistrict, Bogor Regency. Sampling used a purposive sampling technique with a sample of 30 people. The hypothesis proposed in this research is whether there is or not an influence between mix impact aerobic exercise and the percentage of body fat in adolescents. The research instrument that researcher used was a skinfold caliper to measure body fat percentage. The result of the research before doing mix impact aerobics showed that the body fat percentage (Y1) ranged from 14,7 to 32 with an average value of 20,75 and a standard deviation of 5 and a variance of 25. After doing mix impact aerobics the result was obtained. research on body fat percentage (Y2) obtained a range from 10,8 to 28,1 with an average value of 16,5 and a standard deviation of 90 and a variance of 8100. It can be concluded that the effect of mixed aerobic exercise has an impact on reducing fat percentage body in adolescents. Key words: Aerobic exercise, Mix impact aerobics, Reducing body fat percentage
Item Type: | Thesis (Sarjana) |
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Additional Information: | 1). Dr. Yasep Setiakarnawijaya, SKM., M.Kes. ; 2). dr. Bazzar Ari Mighra, Sp.N. |
Subjects: | Ilmu Kedokteran > Keperawatan > Kesehatan Anak Ilmu Kedokteran > Keperawatan > Diet, Kesehatan Jasmani Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga |
Divisions: | FIO > Ilmu Keolahragaan |
Depositing User: | Users 20995 not found. |
Date Deposited: | 29 Jan 2024 01:55 |
Last Modified: | 29 Jan 2024 01:55 |
URI: | http://repository.unj.ac.id/id/eprint/43545 |
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