The alterations that occur in the motor performance of young athletes involved in specialized trainings are not yet quite clear. That is a highly important knowledge to the appropriate prescription of the trainings. The purpose of this paper was to verify the influence of the training on the neuromotor and organic variables in young volleyball athletes in different moments of the program. Nine female athletes of the child team from Clube de Campo Piracicaba/SP were selected to perform the tests: the attack and blocking range, and the 1,000 meters test, with the purpose to assess the suggested training program in three different moments of the suggested training program. Four data collection were performed: the first on the athletes' presentation, the second one at the end of the general phase, and the third at the end of the special phase, and the last one at the end of the competitive period. In the preparatory period, the exercises were used aiming to improve the athletes' performance to accomplish the motor actions of the game. During the competitive phase, it was performed exercises with the purpose to keep the previously attained output indexes, favoring the collective exercises involving the techniques and tactics of the modality. Based on the statistical analysis of the data attained through the calculation of the mean, the standard deviation significance level (p < 0.05), and the percentage of the data, it was possible to conclude that there was an increase in the strength indexes of the lower limbs and in the general endurance during the general phase of the preparatory period; in the special phase, the increasing bias continued. During the competitive period, the results achieved were maintained, and this confirms the effectiveness of the training program suggested for the physical capabilities assessed.