Coco fiber press is a method of printing the fibers from coconut coir definition, with many stages of manual handling. Manual tasks done continuously for 8 hours, this can cause musculoskeletal disorders ( MSDs). Thus, the Nordic Body Map questionnaire was used to assess workers' severity against Musculoskeletal Disorders (MSDs). Based on the findings of the 12-person Nordic Body Map questionnaire, it indicates that as many as 8% of workers are at low musculoskeletal risk, 33% of workers are at moderate musculoskeletal risk, and as many as 59% of workers are at high musculoskeletal risk. Analysis of the Rapid Entire Body Assessment (REBA) method shows that the operation of inserting coconut fiber into the press has a very high value of 11 which needs immediate action. Analysis of the Recommended Weight Limit (RWL) and Composite Lifting Index (CLI) methods for multi-task work shows that the CLI value is classified as high risk because>3, it will cause worker physical stress. The REBA score on the task of inserting coco fiber into the press machine decreased to 3 after improvement with a low-risk level.