Some functional dynamic variables and their relationship to the digital level for swimmers 50 meters creep on the abdomen

Pregnancy physical is Mahmor basic process of training and effective impact to improve the level of physical, it is the foundation stone for the formation of the concept of training, sports, and construction fundamental to achieve the higher levels, show a close relationship between pregnancy physical reality on the swimmer and between what has been caused organs of the body of the reactions resulting from exposure load dispatch facility. And functional changes that occur inside the swimmer's body as a result of pregnancy Training is the important factor which builds upon the result of scientific explanations for his analysis and its relationship to pregnancy user, and these changes are real and tangible output of the training process. The researcher used the descriptive (case study Case Study) of its relevance to the goal and hypotheses, for one group, conducting tribal measurements, posteriori. Was selected sample purposively stratified swimmers Tanta Sports Club 14-15-year period, and recorded their names the Egyptian Federation for swimming to 2015, the number reached 20 swimmers were pulled out of (10) swimmers as a group reconnaissance, to become a research sample of (10) swimmers (3 ) swimmers stage 14 years, and (7) swimmers to the stage 15 years ago, was a homogeneity between them in each of the age, height and weight, and the results showed a lack of statistically significant differences between functional variables and digital level. It is recommended that the researcher, depending on the functional measurements to determine the level of the individual sports improved through the various training stages and after each stage of the season and the need to rely on physiological measurements to determine the physiological state of the swimmers to determine the direction of the appropriate loads for each stage during the training season and rely on physiological measurements to determine training loads used training for swimmers during the various stages of the season.