تأثير التدريبات البدنية بصدرية الوزن على الكفاية البدنية بدلالة جهاز ( Fitmate pro ( لدى اللاعبين الشباب بالكرة الطائرة

Abstract

Present study aimed to identify the effect of exercise training by weight waistcoat on physical sufficiently according to mechanical and vital function in terms of (Fitmate pro) device for young players in Volleyball. The researchers used experimental method with a design of the equal two experimental groups pre and post-tests, subject was selected by deliberate way from young players in the sports police club which totaling (14) players were divided into two groups of equal number, in order to verify the effect of the independent variable, the researchers deliberately applying the exercises work out the same in both groups and the difference is weight waistcoat. We depended on fitmate device to identify vital energy (expenditure energy) and mechanical energy (physical effort) for players. In conclusion, exercise training by weight waistcoat has a big role on development of physical sufficiently in terms of mechanical and vital energies by developing in mechanical energy and the economy regardless of calories for this energy.