The Effects of Single and ComplexTraining Exercises on Erythropoietin, some Physiological Variables, and Record of 800-Meter Runners

Document Type : Original Article

Authors

1 Department of Sport Health Sciences, Faculty of Physical Education, Helwan University, Egypt

2 Department of Training of Basic Sports, Faculty of Physical Education, Helwan University Egypt

Abstract

The purpose of this study was to investigate Identifying the concentration level the Erythropoietin, red blood cell count, hemoglobin, and (pH) in the blood, as well as VO2max, Cooper 12-minute run test, and record of running 800 meters in the pre-program and post- program measurements after completing a single training program and a complex training program for the two groups, The research sample consisted of 12 athletes who run 800-meter races. The results showed significant differences in pH between the pre-program and postprogram in favor of the pre- program of the two groups , No significant differences were found between the control group and the experimental group with respect to these variables in the post- program measurement ,There were significant differences between the control group and experimental group in VO2max, Cooper's test running distance, and 800-meter running time in , the post-program measurement in favor of the experimental group Use of these biological changes scientific yardsticks to identify the cardiorespiratory system efficiency for all athletes and linking these vital biological efficiency variables.

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