علاقة قوة القبضة للذراع الرامية وبعض الصفات الخاصة و القدرات البدنية والمستوى الرقمي لفعاليتي دفع الجلة ورمي الرمح لدى الطلاب المبتدئين

الملخص EN

The study aimed to identify the relationship of the grip strength of the aiming arm with weight, some special characteristics, physical capabilities, and the numerical level of the two events of shot put and javelin throwing among junior athletics students.

The researcher used the descriptive approach to suit the nature of the study.

Physical tests, special measurements and the distance of the digital performance level for the shot put and javelin actions were performed, The Results showed that there is a moderate correlation between grip strength and (arm length, upper arm circumference, and burst strength of the arms) and the absence of a relationship to grip strength and weight, and the results also showed a strong correlation indicative of grip strength and the digital level of shot thrust, and the presence of a correlation relationship.

Medium between force of fist and digital javelin, but it is not statistically significant, and the results also showed the existence of a moderate relationship to explosive force, bearing force for arms, and the digital level of shot and throwing javelin, but it is not statistically significant.

The researcher recommends the necessity of conducting studies on the subject of grip strength and its relationship to the athletic performance of various related sports and for different age groups.