ANALISIS POSTUR KERJA UNTUK MENGURANGI MECHANICAL NECK PAIN PADA PENJAHIT KONVEKSI DENGAN MENGGUNAKAN METODE RULA (RAPID UPPER LIMB ASSSESSMENT) DAN NPAD (NECK PAIN AND DISABILITY) (STUDI KASUS CV. SINAR JAYA KEDIRI)

Abtrack: This study focuses on identifying musculoskeletal complaints among convection tailors at CV. Sinar Jaya Kediri, with the research problem centered on Mechanical Neck Pain. The research aims to identify complaints and calculate the risk level of Mechanical Neck Pain injury among the convection tailors, as well as to provide proposed improvements to work posture to reduce this risk. Employing the RULA method and the NPAD questionnaire, the study involved 10 tailor respondents. The RULA analysis results showed that all tailors obtained a score of 5, which falls under the category of "Investigate and implement change soon." Identification of work posture complaints using the NPAD instrument indicated that all tailors experienced neck pain in the "Moderate-Severe" category, with a score range of 59–74. Recommendations for improvement include ergonomic training, a stretching exercise program, provision of adjustable ergonomic chairs, installation of adjustable task lighting, and an adjustable footrest. Periodic evaluations using RULA and NPAD every 6 months are necessary for monitoring effectiveness and the early detection of musculoskeletal disorders among the convection tailors.