PENGEMBANGAN MODEL GERAKAN SENAM KEBUGARAN UNTUK MENIGKATKAN KEBUGARAN SISWA SMA NEGERI 1 PETASIA

Penelitian ini dilatarbelakangi rendahnya minat dan kebugaran jasmani siswa SMA serta belum tersedianya model senam yang sesuai karakteristik remaja. Penelitian menggunakan metode Research and Development (R&D) untuk mengembangkan model gerakan senam kebugaran. Tujuannya menghasilkan model yang valid, efektif, dan menarik. Sasarannya adalah siswa SMA, guru PJOK, serta sekolah sebagai pengguna model pembelajaran kebugaran.Metodologi penelitian yang digunakan dalam proposal ini adalah Research and Development (R&D) dengan model Borg & Gall (1983). Metode ini bertujuan mengembangkan dan menguji kelayakan model gerakan senam kebugaran untuk siswa SMA melalui tahapan analisis kebutuhan, perencanaan, pengembangan produk, validasi ahli, uji coba kelompok kecil, uji coba kelompok besar, revisi produk, hingga implementasiHasil temuan penelitian menunjukkan bahwa model gerakan senam kebugaran yang dikembangkan dinyatakan layak digunakan berdasarkan validasi ahli dengan persentase 91%, 87%, dan 90%. Uji coba kelompok kecil memperoleh persentase 70%, sedangkan kelompok besar 83%. Temuan ini membuktikan bahwa model senam yang dikembangkan efektif, menarik, dan mampu meningkatkan kebugaran jasmani siswa SMA.Kesimpulan penelitian ini menunjukkan bahwa model gerakan senam kebugaran yang dikembangkan layak digunakan untuk meningkatkan kebugaran jasmani siswa SMA Negeri 1 Petasia. Hasil validasi ahli memperoleh persentase 87%–91%, sedangkan uji coba kelompok kecil mencapai 70?n kelompok besar 83%. Model senam yang dikembangkan dinilai efektif, menarik, dan dapat membantu meningkatkan kebugaran serta motivasi siswa dalam pembelajaran.
This research is motivated by the low interest and physical fitness of high school students and the unavailability of gymnastics models that suit the characteristics of adolescents. The research uses the Research and Development (R&D) method to develop a fitness gymnastics movement model. The goal is to produce a valid, effective, and attractive model. The targets are high school students, PJOK teachers, and schools as users of the fitness learning model. The research methodology used in this proposal is Research and Development (R&D) with the Borg & Gall (1983) model. This method aims to develop and test the feasibility of a fitness gymnastics movement model for high school students through the stages of needs analysis, planning, product development, expert validation, small group trials, large group trials, product revision, and implementation. The research findings show that the developed fitness gymnastics movement model is declared suitable for use based on expert validation with a percentage of 91%, 87%, and 90%. The small group trial obtained a percentage of 70%, while the large group 83%. These findings prove that the developed gymnastics model is effective, interesting, and able to improve the physical fitness of high school students. The conclusion of this study shows that the developed fitness gymnastics movement model is suitable for use to improve the physical fitness of students at SMA Negeri 1 Petasia. The results of expert validation obtained a percentage of 87%–91%, while small group trials reached 70% and large groups 83%. The developed gymnastics model is considered effective, interesting, and can help improve students' fitness and motivation in learning.