The effect of Stagno's TRIMP training model on developing certain physical abilities of female volleyball players at Wasit Girls Club

Abstract

This study aimed to develop exercises based on Stagnow's model for female volleyball players at the Wasit Girls Club. It also aimed to identify the effect of these exercises on developing certain physical abilities among the female volleyball players. The researcher used the experimental method, as it was suitable for the nature of the problem. The research population consisted of female volleyball players under the age of 20 at the Wasit Girls Club, The research sample was selected from the players of Wasit Girls Club, numbering (6) players, if the experimental design with a single group was used, since the team consists of 14 players, and some players were selected and some were excluded from the experiment with pre-test and post-test, The sample was selected purposively from the players of Wasit Girls Club, with three players chosen for a pilot study. The sample size represented 64.428% of the club's players. The conclusions were that the exercises using the Stagnow model effectively improved the players' physical fitness and significantly enhanced their performance, The exercises selected by the researcher had an indirect impact on the development of the studied skills, as evidenced by the improvement in their skill level in post-tests. The players demonstrated a positive willingness and enthusiasm to use the Stacknow model, given its proven track record of delivering tangible results in practice.