The effect of practicing some sporting activities on the motivational traits of Top-levels Athletes

The Impact of Mental Toughness Training on Speed and Accuracy of Some Offensive Skills of Field Hockey Junior Players

Psychological Steadfastness and its relationship with The Competition Anxiety and Motivation of the Sports Achievement For Volleyball players seating

Building of Mental Toughness Questionnaire among Volleyball Referees

Mental Toughness and the Level of Achievement for Female Physical Education Teachers

The Effect of Balance Exercises on Some Strength Abilities of The Legs for High-Spiking Players in Volleyball

Effect of using core stability trainings on the level of the performance of some attacking skills in volleyball

Effect of various motor duties training on skillful performance for volleyball profession students at the faculty of PE, helwan university (comparative study)

The Impact of Different Training Methods on Muscular Strength and Anaerobic Power for Volleyball 1st Degree Female Players

The effect of Educational program by using competitive learning style at the satisfaction kinetic level and performance skills of some basic skills in volleyball