تأثير تدريب بأيقاعات ركض متنوعة في الحد الاقصى لاستهلاك الاوكسجين ومعدل سرعة عتبة اللاكتات وتحمل السرعة وإنجاز عدائي 3000م تحت 20 سنة

Rp-Effect of training with various running rhythms on maximum oxygen consumption, lactate threshold velocity rate, speed endurance, and runner .pdf

Abstract
Effect of training with various running rhythms on maximum oxygen consumption, lactate threshold velocity rate, speed endurance, and runner achievement of 3000m under 20 years

Supervisors Researcher Prof. Dr. Alaa Fleeh Jawad Wathiq Rahim Eakat

2023

The Aim of Study:
Preparing exercises with a variety of running rhythms, identifying the effect of exercises with a variety of running rhythms on the maximum oxygen consumption, the rate of lactate threshold speed, speed endurance and the achievement of 3000m under 20 years, identifying the preference of the effect between the control and experimental groups in the studied research variables.
Researcher used the experimental design with two equal groups, the experimental and the control, pre and posttest, research community consisted of the middle Euphrates governorates runners (Karbala, Babel, Najaf, Diwaniyah) and Baghdad, for the 3000m competition under 20 years, the number of which was 16 runners, a research sample of 10 Runners in a random way, accordingly the sample formed (62.5%) of the research community, and the sample was divided into two groups, a control and an experimental one, each group includes five runners, and the (Balke test) was determined to cover the longest distance for 15 minutes to measure the (maximum oxygen consumption) for measuring the lactate threshold, 30-minute run time trial test was chosen, and this field test was also chosen, and a 2400-meter run test was chosen to measure speed endurance. Parametric statistical methods were used (arithmetic mean, standard deviation, rank correlation coefficient (Pearson).
The most important conclusions:
The exercises were new to the members of the research sample, which contributed positively to development of research variables. The exercises helped greatly in developing the maximum oxygen consumption, the rate of the lactate threshold speed and speed endurance, which in turn was reflected in improvement of achievement. The researcher accepted through the results obtained and the desire for training and the absence of injuries or the appearance of overload.