Vol. 7, Issue 1, Part A (2025)

This research aims to determine the results of evaluating the context, input, process, and product of implementing the Weight Loss Exercise Program for the obese members of HSC UNY Fitness Center. The evaluation model used by researchers was based on CIPP. The research subjects were the members, instructors, FO, and manager of the HSC UNY Fitness Center. The sampling technique used purposive sampling, with sample criteria: members who were still actively training, instructors who were involved in developing training programs, FOs who were still on active duty, and managers who were still active. The data collection techniques used observation, questionnaire, and interview methods. The data analysis technique was the descriptive quantitative and descriptive qualitative analysis. The results of the research show that: 1) evaluation of the context of implementing the weight loss exercise program for the obese members of HSC UNY Fitness Center is at 3.60, and the target for program success has been maximized. 2) Evaluation of the input for implementing the weight loss exercise program for the obese members of HSC UNY Fitness Center is at 3.68. From the research results, input facilities and infrastructure have met feasibility standards. 3) Evaluation of the process of implementing the weight loss exercise program for the obese members of the HSC UNY Fitness Center is at 3.65. From the results of the research evaluation process for implementing the weight loss exercise program for the obese members of HSC UNY Fitness Center, the instructors have been optimal in providing exercise programs. 4) Product evaluation for implementing the weight loss exercise program for the obese members of HSC UNY Fitness Center is at 3.70. From the results of product evaluation research on the implementation of the weight loss exercise program for the obese members of HSC UNY Fitness Center, it can be concluded that the members are successful in losing weight. The conclusion is that the weight loss exercise program for the obese members of HSC UNY Fitness Center is effective.