The problem-based learning (PBL) model is an approach that directs students to learn and work together to solve problems in the real world. Referring to the results of observations that researchers conducted at SMPN 2 nganjuk, still using a conventional learning model. This can be seen from the knowledge and skills of students who have not met the minimum standards set by the school. So that researchers provide solutions in the form of applying PBL-based learning models in the subject matter of long jump hanging style. This study aims to develop and test the feasibility of PBL-based long jump hanging style learning model products. This type of study is Research and Development (R&D) whose stages include conducting needs analysis, identifying learning models, developing learning models, evaluation, small group tests and large group tests. This research data collection uses instruments in the form of observations, interviews, and questionnaires. The results of the percentage calculation by 2 learning experts amounted to 97.08% and the average of the material experts was 95.00%. Furthermore, for the small group trial, 3 PJOK teachers got an average score of 92.16% and the value of 12 VIII grade students averaged 94.44%. As for the large group test on 4 PJOK teachers obtained an average of 93.75% and the value of 34 VIII grade students averaged 96.74%. So it is concluded that the product development of a PBL-based learning model for long jump hanging style material for class VIII SMP Negeri 2 Nganjuk is declared very feasible to use.

This research aims to design and develop learning media for jumping based on discovery learning for grade 8 students of SMPN 6 Singosari. With this development product, it is hoped that it can be utilized as a reference for independent learning resources for grade 8 students of SMPN 6 Singosari and can spur increased student interest in learning. For this research, the researcher chose to apply a research and development (R&D) approach in accordance with the framework proposed by Lee and Owen. The data analysis methods applied included qualitative and quantitative approaches using a percentage format. Quantitative information was obtained through multiple expert validations and group trials. The percentage from media experts was 98.33%, 93.75% by learning experts, 100% by material experts, 89.5% by small group trials, and 90% by large group trials. From the results of data analysis and discussion that has been presented, then the conclusion is that the product development of a discovery learning-based jump learning model for SMPN 6 Singosari can be said to be feasible to use.