The research aims to identify the importance of morale in achieving the psychological steadfastness of the players and swimmers, The researchers used the descriptive approach which is suitable for the nature of the research, The basic research consisted of (120) players with (60) players male, 60 players female and 80 players as A sample survey, The researchers concluded that the two measures prepared by the researchers measure the mental and psychological stability of the swimmers and the existence of a correlation relationship is a statistical function between the main axes of the scale of morale and the axes of the measure of psychological resilience, and there are no statistically significant differences Between male and female player swimming in the spirit of morale and psychological stability and that there are differences statistically significant in the psychological stagnation between players and players of high and low morale.