تأثير تمرينات لاهوائية باستخدام جهاز مبتكر (الوسادة الألكترونية) في بعض المتغيرات البيوكيميائية والبيوحركية وتحمل الأداء الهجومي للملاكمين الشباب

Rp-The Effect on Anaerobic Exercises by Using an Innovative Device (The Electronic Pillow) Over Several Biochemical and Biodynamic Variants and .pdf

Abstract
This study consists of five chapters, in the introduction, the researcher referred to this era as it is characterized by scientific and technological advancement in all aspects of life as well as the characteristics of research variants represented by biochemical and biodynamic variants and attack performance tolerance.
The research problem is demonstrated by the fact that boxing is one of the games that require high efforts during performance and fight as it is distinguished by changeable violent performance besides speed and accuracy. All these variants comprise the great effort imposed on the player during the fight. The period of fight is within the lactic acid, which causes tiredness and drop in the level of attack performance for the player in the final rounds and at the end of each round which negatively affects the match score. Therefore, the researcher gives rise to investigating it through placing anaerobic exercises by using an innovative device that enables us to develop and measure some biochemical and biodynamic variants and tolerance of attack performance.
This study aims at:
1. Preparing anaerobic exercises using the innovative device to develop some biochemical and biodynamic variants and the tolerance of attack performance of the research sample.
2. Designing an innovative device to train and measure some physical and dynamic abilities and performance tolerance.
3. Identifying the possibility of measuring some biochemical and biodynamic variants and tolerance of attack performance of research sample.
4. Identifying the effect of anaerobic exercises used with the device in some biochemical and biodynamic variants and tolerance of attack performance of research sample.

The researcher used the experimental methodology by designing the experimental group and control group by pretesting and post testing as it is convenient to the nature of the research. The number of the sample survey members was (5) players and the number of the main application sample was (12) players. In order to achieve the study objectives, the researcher sought to design an innovative device “The Electronic Pillow” according to scientific bases and steps using the statistical package (SPSS) along with some statistical laws in processing data and extracting results. Thus, the research arrived at the following conclusions:
1. The anaerobic (lactic) training contributed to developing the efficiency of bioregulators and biochemical variants through the following:
(a) Increasing the efficiency of disposing the released hydrogen ion as a result of the accumulation of lactic acid and the drop in hydrogen carbons (HCO3) after the efforts in both tests.
(b) Increasing the efficiency of hemoglobin as a bioregulator through increasing the association of hemoglobin with hydrogen.
(c) Improving muscles’ ability in tolerating the pain resulting from the accumulation and acidity through increasing the accumulation of lactic acid after efforts (after training).
(d) Increasing the effectiveness of LDH enzyme in operating under anaerobic circumstances and along with high acidity levels inside the cell which led to the delaying of tiredness for research sample members.
(2) Development of lactic tolerance characteristic for research sample members as a result of anaerobic (lactic) exercises and this development is a result of the following:
(a) Increasing muscles’ ability in tolerating the accumulation of large amounts for the longest possible period which means maintaining the speed for the longest possible period.

(b) Physiological development of the different organs of the body which positively reflected on physical changes (lactic tolerance) as the trainings endured by players during the eight training units were harder or similar to the competition circumstances.
(3) The anaerobic exercises using the innovative device “The Electronic Pillow” for young boxers have a positive effect on developing biodynamic variants and tolerance of attack performance that young boxers should have.
The researcher recommends the following:
1. Using the innovative device designed by the researcher “The Electronic Pillow” in anaerobic exercises of young boxers.
2. Adopting trainings conducted in the study within the components of training load (intensity, size, rest) when training the characteristic of lactic tolerance since it contributed to developing biochemical and biodynamic variants and tolerance of attack performance.