Author(s): Dr. Ali Hussein Sagheer, Amjad Jassim Nassif and Ahmed Nayyef Batwli

Abstract:
The purpose of this paper is to know the effect of special exercises for aerobic and anaerobic effort on some physiological variables in the blood of young 400m runners. The researchers used the experimental approach due to the nature of the problem and the procedures for solving it. The sample represented (12) 400m competitors who were divided into two groups (6) control, (6) experimental, and (2) for the exploratory experiment, where the researchers drew a blood sample and measured the pulse after performing the procedure. Their warm-up time included a time of (15) minutes, after which the test was conducted to run a distance of 400 meters. After completing the test, the work team measured the pulse of the testers, after which blood was drawn from the sample members and the pulse was measured after the end of each minute until the tenth minute. Thus, the researchers concluded, after conducting tests for injuries in the laboratory, that significant differences appeared in the pre- and post-tests for the research variables with aerobic and anaerobic effort within the blood variables under study, and also by taking into account conducting periodic follow-up examinations for the players according to the study variables by measuring the percentage of blood variables, red and white blood cells, platelets, and hemoglobin percentage. Continuously and for different periodic periods of time and attention should be paid to it because it affects the basic and acidic blood chemistry and energy production in the muscles and thus hinders the work and performance of the muscles and the accumulation of waste in the blood and weakens the neuromuscular work and the continuation of the training units to perform the best in effectiveness and work in the presence of effective physiological variables for the process of transporting blood to the muscles. Thus, not hindering the work of the muscles and the percentage of their effective performance in the exercise, the performance of the training units, whether within the aerobic and anaerobic effort, and the speed of recovery for the variables under study for the sample members.

Pages: 483-489  |  220 Views  92 Downloads