Firdaus, Muhammad Ghifari
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Pengembangan Model Latihan Dribbling Berbasis Android pada Permainan Sepakbola Usia 13-15 Tahun Firdaus, Muhammad Ghifari; Rizal, Rony M; Rohendi, Aep
Jurnal Master Penjas & Olahraga Vol. 6 No. 1 (2025): Jurnal Master Penjas & Olahraga (JMPO)
Publisher : STKIP Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37742/jmpo.v6i1.139

Abstract

Penelitian ini bertujuan untuk mengembangkan dan menguji efektivitas model latihan dribbling berbasis aplikasi Android bagi pemain sepak bola usia 13–15 tahun. Metode yang digunakan adalah research and development (R&D) berdasarkan model Borg & Gall. Subjek penelitian adalah 50 pemain Sekolah Sepak Bola (SSB) Bhatara United Sumedang. Instrumen penelitian mencakup angket pemahaman, tes keterampilan dribbling, dan lembar observasi. Uji coba dilakukan dalam tiga tahap: kelompok kecil (15 pemain), kelompok besar (50 pemain), dan uji efektivitas (kelompok eksperimen dan kontrol masing-masing 25 pemain). Hasil analisis statistik menunjukkan adanya peningkatan signifikan dalam keterampilan dribbling pada kelompok eksperimen dibandingkan kelompok kontrol. Penggunaan aplikasi memungkinkan latihan yang lebih fleksibel, interaktif, dan mandiri. Kesimpulannya, model latihan berbasis Android efektif meningkatkan keterampilan dribbling dan layak digunakan sebagai media pelatihan alternatif dalam pembinaan pemain sepak bola usia remaja.
Pengaruh olahraga sepeda statis terhadap peningkatan fungsi kognitif pada dewasa muda dengan gaya hidup sedentari Firdaus, Muhammad Ghifari; Rahmi, Upik; Salasa, Sehabudin
Bravo's: Jurnal Program Studi Pendidikan Jasmani dan Kesehatan Vol 13 No 4 (2025): Bravo's: Journal of Physical Education and Sport Science
Publisher : Physical Education Departement of University PGRI Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32682/bravos.v13i4/209

Abstract

The sedentary lifestyle phenomenon among young adults, particularly university students, shows a notably high duration, averaging 8–12 hours per day. This condition is associated with a decline in cognitive function. One potential intervention to address this issue is stationary cycling, as this activity can increase levels of Brain-Derived Neurotrophic Factor (BDNF), which plays a crucial role in maintaining and enhancing cognitive performance. This study aimed to examine the effects of stationary cycling exercise on cognitive function among sedentary young adults. The research employed a quasi-experimental design with a pretest–posttest control group approach. A total of 40 students from the Indonesia University of Education were selected using Federer’s formula and purposive sampling technique. The participants were divided into two groups: an intervention group (n=20) and a control group (n=20). The intervention group performed moderate-intensity stationary cycling (60–80 RPM) for 30 minutes, three times a week for four weeks. Meanwhile, the control group received no intervention to observe natural changes without external influence. The results revealed an improvement in cognitive function within the intervention group, indicated by decreased average completion times on TMT A (27.45→21.15) and TMT B (46.00→36.20), as well as an increased WLMT score (23.65→27.50). In contrast, the control group showed no significant changes. Statistical analysis indicated significant differences between groups in TMT A (p=0.002), TMT B (p=0.007), and WLMT (p<0.001). Therefore, stationary cycling exercise proved effective in enhancing cognitive function and can serve as a preventive strategy to support students’ brain health.