دراسة مقارنة في بعض المتغيرات البايوكيميائية وبعض الصفات البدنية قبل وأثناء الدورة الشهرية لدى لاعبات نادي آكاد بكرة الطائرة

Abstract

  The importance of the current study lies in the fact that biochemical and physical measurements in the sports field play an important role in predicting the abilities of athletes and their functional and physical performance and the extent of their improvement, in addition to the importance of these measurements in directing the individual to the sport that is most appropriate to his physical potential and functional abilities. It is also considered a measure for monitoring the athlete’s performance during the training period. The problem of the research came from the necessity of identifying the extent of knowledge of the biochemical and physical differences among the female players of the ACAD Volleyball Club during and during the menstrual cycle. Eight female players from the Acad Volleyball Club were selected randomly. The researcher used many tests, including red blood cells (RBC), white blood cells (WBC), platelets (PLT), and hemoglobin (HGB) percentage. Hematocrit ratio (HCT), blood sugar (Glucose), harmful cholesterol (LDL), benign cholesterol (HDL), triglycerides, in addition to physical tests. The researcher concluded that there are clear differences in the number of red blood cells between the two measurements before the menstrual cycle and during the menstrual cycle for the research sample in favor of the measurement before the menstrual cycle. . There are no clear differences in biochemical variables between the two measurements before the menstrual cycle and during the menstrual cycle for the research sample consisting of female ACAD volleyball club players during the menstrual cycle.