تأثير تمرينات لاهوائية باستخدام جهاز مبتكر في حامض اللاكتيك وانزيم اللاكتيك دهايدروجينز للملاكمين الشباب

الملخص EN

The study aimed to design an innovative device to train anaerobic exercises for the research sample, prepare anaerobic exercises with the innovative device to develop lactic acid and lactic dehydrogenase enzyme for the research sample, and to identify the effect of anaerobic exercises used with the device on lactic acid and lactic dehydrogenase enzyme for the research sample.

the researchers used the experimental approach throghout experimental and control groups (pre and post test) design.

the number of the exploratory sample was (5) players, and the number of the main application sample (16) players.

the study concluded with the contribution of anaerobic (lactic) training to the development of the efficiency of vital regulators, lactic acid and the enzyme lactic dehydrogenase through the following: an increase in the strength of the hydrogen ion liberated as a result of the accumulation of lactic acid and a decrease in the concentration of HCO3-after the effort in the two tests,-increasing the efficiency of hemoglobin as a bioregulator by increasing the binding of hemoglobin Hemoglobin with hydrogen.

the researchers also recommended the use of the innovative device by the researcher in the anaerobic training of young boxers, and the adoption of the exercises used in the study within the components of the training load (intensity, size, comfort) when training lactic endurance, as it contributed to the development of biochemical variables for young boxers.