This research aims to identify the effect of functional strength training on some motor abilities and the level of performance of some throwing skills in judo , and the research used the experimental method .The sample was chosen by the international method , and it amounted to (35)students . (5) students were chosen to conduct the exploratory study .Thus, the basic research sample became (30)students who were randomly divided into two equal groups, each of them (15) students ,and training program was applied for a period of 8 weeks on the experimental and control groups ,it was concluded that is the use of functional strength training had an effective effect on some motor abilities the level of performance of some throwing skills in judo for the experimental group more effectively than for the control group under investigation .