VOLLEYBALL SMASH SKILL TRAINING MODEL USING RUBBER TIRE AIDS FOR STUDENTS OF SMK SMK Nurul Huda Baros, Jn. Pandeglang Km.14 Kampungsawah Sukamanah Serang Regency: -

The background in this research is that in the training process there are still many students who have not mastered volleyball skills especially smash, a practice model that is always monotonous and does not arouse motivation in students and the lack of student understanding of the importance of mastering effective and efficient smash skills. The problem in this study is whether the volleyball smash skills training model using rubber tire aids can improve the smash skills in volleyball games? The purpose of this study is to produce a product in the form of volleyball smash skills training methods using rubber tire aids to improve smash skills in volleyball games.             The research method used is the development of Borg and Gall, if applied in the smash training model with the help of rubber tires, namely: (1) analyzing the needs to be developed, obtained from the results of gathering information, including field observations, pre-research questionnaires, and studies literature, (2) developing a training model in the form of a smash exercise with rubber tire aids, (3) evaluation of material experts and media experts, as well as small-scale trials, then analyzed, (4) first product revision, product revision based on the results of the evaluation experts and small-scale trials. This revision is used for improvements to products made by researchers, (5) large-scale field trials, (6) final product revisions that will be carried out based on the results of field trials, (7) the final results in the form of a smash training model with rubber tire aids the extracurricular participants at SMK Nurul Huda Baros Serang Regency, (8) then look for the effectiveness of the application of the smash training model with the help of rubber tire extracurricular participants are given a final test of volleyball smash skills which are then analyzed using t-test.             Based on the data collected, it is known through the material expert and media expert tests conducted twice each, obtained the results of the material I test with a percentage of 68.75% (quite valid) and the results of II with an average of 87.50% ( valid). While the results of media experts obtained results I amounted to 65.40% (quite valid) and results II with an average of 84.62% (valid). From small scale trials (N = 8), results with an average percentage of 81.19% (valid) and large scale field tests (N = 30) obtained results with a percentage of 90.83% (valid).             Based on the results of the data obtained, it can be concluded that the product development of the smash skills training model with rubber tire aids for volleyball extracurricular athletes after going through several stages including preliminary test stages, expert validation tests, small and large group tests, model effectiveness test concluded can be accepted by users, especially schools that have and are active in coaching volleyball