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PENGARUH LATIHAN PARTNER-RESISTED BACK SQUAT TERHADAP KEKUATAN OTOT TUNGKAI PADA TIM BOLA VOLI PUTRA SMA NEGERI 2 PEKANBARU Khoirudin, Muhamad; ', Ramadi; Wijayanti, Ni Putu Nita
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract : This research want to know is there any effect of Partner-Resisted Back Squat exercise toward the strenght of leg mucle of SMAN 2 Pekanbaru man vollyball club, so when do smash, the player get the good jump.This research was experimental research. The population in this research was the man athletes off vollyball SMAN 2 Pekanbaru,while the sample was all of the man athletes SMAN 2 Pekanbaru, the total of 12. The instrument was used leg dynamometer, the purpose is to measure the strenght of leg muscle. The data was analyzed by using statistic to examine the normality with liliefors test on the significant level α 0,05. The submitted hyphothesis was there is a significant effect of Partner-Resisted Back Squat exercise toward the strenght of leg muscle. It shows that the data was normal.Based on the data analysis, t-test showed Tcount was 7,49 and Ttable was 1,796. It means that Tcount > Ttable. Based on the statistic data analysis, the average of preetest was 91,96 and the average of posttest was 94,88. In conclusion, there was a significant effect of Partner-Resisted Back Squat exercise toward the strenght of leg muscle of SMAN 2 Pekanbaru man vollyball club.Keywords : Partner-Resisted Back Squat, the strenght of leg muscle.
The Effect of Hadang and Bentengan Traditional Games on the Level of Physical Fitness of Students at SDN 02 Riang Bandung (Study of Literature) Khoirudin, Muhamad; Lanos, Muhsana El Cintami; Handayani, Widya
Journal of Social Work and Science Education Vol. 4 No. 3 (2023): Journal of Social Work and Science Education (Special Issue)
Publisher : Yayasan Sembilan Pemuda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52690/jswse.v4i3.610

Abstract

This study examines the effect of traditional games on the physical condition of elementary school children. Because of the lack of enthusiasm to move, the child looks unenthusiastic. This of course weakens the condition of students. It also weakens children's mobility and physical condition, and they get sick easily. The purpose of this study: The effect of traditional games on improving student fitness at SDN 02 Riang Bandung. One type of research is library research or often called library research. The nature of the descriptive analysis of this research is so that readers can understand it well. The data used in this study is additional data obtained from the results of research conducted by previous researchers. The data collection method used in this study is the method of recording or documentation. The data analysis used in this article is annotated bibliography analysis. Based on the literature review, it can be stated that the application of traditional games can be a solution to improve the physical fitness of elementary school children. Supporting factors are good student motivation, the role of parents and the environment, and sufficient opportunities to play.
SOSIALISASI PEMANFAATAN LIMBAH URINE SAPI MENJADI BIO URINE DI DESA TEGAL GONDO KECAMATAN PURBOLINGGO KABUPATEN LAMPUNG TIMUR Rahmawati, Suci Hardina; Untari, Desy Sasri; Khoirudin, Muhamad; Wibowo, Tri Adi; Febriyanti, Titin Liana
SEPAKAT Sesi Pengabdian pada Masyarakat Vol. 5 No. 2 (2025): SEPAKAT DESEMBER 2025
Publisher : INTERNATIONAL PENELITI EKONOMI, SOSIAL, DAN TEKNOLOGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56371/sepakat.v5i2.577

Abstract

Salah satu desa yang terkenal dengan ternak sapinya yaitu Desa Tegal Gondo. Di Desa Tegal Gondo, Kecamatan Purbolinggo sebagian masyarakat memiliki peternakan kecil dengan hewan ternak 1-2 ekor dan terdapat peternak besar yang lebih dari 50 ekor sapi. Tujuan kegiatan ini memberikan tambahan ilmu pengetahuan dan keterampilan kepada masyarakat Desa Tegal Gondo tentang proses pembuatan biourine yang ramah lingkungan. Metode kegiatan meliputi observasi, penyuluhan, pelatihan praktik langsung pembuatan biourine, serta evaluasi melalui pretest dan posttest. Proses pembuatan biourine dilakukan melalui fermentasi urine sapi dengan penambahan empon-empon dan mikroorganisme efektif. Kegiatan sosialisasi menunjukkan adanya peningkatan signifikan pengetahuan dan keterampilan peserta setelah pelatihan, yang ditunjukkan dengan penambahan pengetahuan sebesar 17,07% dengan rerata nilai pretest 68 dan postetst 82.