The aim of this research is to produce a strength training model for women. The approach used in this research is research and development. This research focuses on developing an endurance training model, so the approach and method used in this research is the R&D method with the Borg and Gall model. The findings of this research are the training models and test instruments that have been developed. This training model is packaged in the form of a printed book, and also a video of the implementation of variations in strength training. Strength training models for women aged 18-25 years can be developed and applied in physical training and to increase strength. The strength training model developed was effective, based on the results of data analysis showing that there was a higher increase in the experimental group than in the control group.