استخدام أسلوب النظم بين الطاقة الحركية وكتلة الجسم وسرعة الاستجابة في تقييم الأداء المهاري لبعض مهارات الكاراتيه

Abstract EN

The study aims to identify the use of the systems method between kinetic energy, body mass, and response speed in evaluating the skillful performance of some karate skills.

for this purpose, we used the descriptive approach on a sample of (10) players chosen randomly to collect data.

we used the Arabic sources tool and previous studies as well as global information network after collecting the results and treating them statistically, the relationship between kinetic energy and response velocity was reached a direct relationship.

the relationship between kinetic energy and body mass was an inverse relationship, and on this basis the study recommended confirming the variables that the research came up with (kinetic energy), which showed a correlation with the rest of the variables for use by the trainers when developing the training curriculums.