Skripsi

Gambaran Perubahan Status Kebugaran Jasmani Terkait Kesehatan pada Dokter yang Berlatih di Exercise Center Selama 3 Bulan = Profile of Changes in Health-Related Physical Fitness among Physicians Training at an Exercise Center for Three Months.

Latar Belakang Perkembangan teknologi yang pesat telah mengubah pola kerja masyarakat Indonesia menuju gaya hidup sedenter, termasuk di kalangan tenaga kesehatan seperti dokter. Perilaku sedenter dikaitkan dengan peningkatan risiko penyakit tidak menular dan penurunan kebugaran jasmani. Padahal, kebugaran jasmani berperan penting dalam mendukung kinerja dan kesehatan jangka panjang. Namun, data mengenai kebugaran jasmani dokter di Indonesia masih terbatas. Metode Penelitian ini menggunakan desain deskriptif dengan data sekunder dari rekam medis dokter yang berlatih di Exercise Center IMERI FKUI selama 12 minggu. Populasi penelitian mencakup seluruh dokter peserta program latihan dengan teknik total sampling. Variabel yang dinilai meliputi komposisi tubuh, daya tahan kardiorespirasi (VO₂max), kekuatan otot, dan fleksibilitas. Hasil Setelah mengikuti program latihan selama tiga bulan, terjadi peningkatan massa otot, penurunan persentase lemak tubuh, serta pergeseran status gizi dari kategori obesitas I menjadi kelebihan berat badan. Daya tahan kardiorespirasi meningkat dari kategori cukup menjadi lebih baik, meskipun peningkatan masih moderat. Fleksibilitas juga menunjukkan perbaikan dengan pergeseran sebagian responden dari kategori menengah ke tinggi. Selain itu, kekuatan otot punggung, kaki, dan tangan meningkat dari kategori rendah atau cukup menuju kategori lebih baik. Kesimpulan Latihan terstruktur selama tiga bulan di Exercise Center terbukti dapat meningkatkan kebugaran jasmani dokter, ditandai dengan perbaikan komposisi tubuh, fleksibilitas, kekuatan otot, dan daya tahan kardiorespirasi. Program latihan ini disarankan untuk diintegrasikan ke dalam lingkungan kerja tenaga medis guna menjaga kesehatan dan performa kerja yang optimal.
Kata Kunci: Kebugaran jasmani, Daya tahan kardiorespirasi, Kekuatan otot, Fleksibilitas, Produktivitas kerja


Introduction The rapid development oftechnology has transformed the working patterns ofIndonesian society toward a sedentary lifestyle, including among healthcare professionals such as physicians. Sedentary behavior is associated with an increased risk of non-communicable diseases and reduced physical fitness. Physical fitness, however, plays a vital role in supporting performance and long-term health. Despite its importance, data on physicians’ physical fitness levels in Indonesia remain limited. Method This study employed a descriptive design using secondary data from the medical records of physicians who trained at the IMERI FKUI Exercise Center for 12 weeks. The study population included all physicians participating in the exercise program using a total sampling technique. Variables assessed included body composition, cardiorespiratory endurance (VO₂max), muscle strength, and flexibility. Results After participating in the 3-month training program, there was an increase in muscle mass, a reduction in body fat percentage, and a shift in nutritional status from obesity class I to overweight. Cardiorespiratory endurance improved from the fair to the better category, although the increase remained moderate. Flexibility also improved, with some participants shifting from the medium to the high category. In addition, back, leg, and hand muscle strength showed significant improvement from low or fair to higher categories. Conclusion A structured 3-month exercise program at the IMERI Exercise Center improved physicians’ physical fitness, as indicated by enhanced body composition, flexibility, muscle strength, and cardiorespiratory endurance. Integrating such exercise programs into the medical work environment is recommended to maintain optimal health and work performance.
Keywords: Physical fitness, Cardiorespiratory endurance, Muscle strength, Flexibility, Work productivity