Китманов, В.А.
    Методические подходы к моделированию влияния циклических видов спорта на состояние сердечно-сосудистой системы : (на примере спортсменов-лыжников) = Methodical Approaches to Modeling Influence of Cyclic Kinds of Sports on Condition of Cardiovascular System : (on Example of Skiers) / Китманов В.А., Сайкин С.В., Кондрашов В.А.
    // Теория и практика физ. культуры. - 2004. - № 3. - С. 25-26.

 HTTP://sportlib.info/Press/TPFK/2004N3/p25-26.htm

    -- 1. Оптимизация. 2. Гонки лыжные. 3. Функциональное состояние. 4. Возрастные особенности. 5. Сердечный ритм. 6. Сердечно-сосудистая система. 7. Циклические виды спорта. 8. Адаптация к нагрузкам. 9. Работоспособность физическая. 10. Методический подход. 11. Моделирование. 12. Сердце. 13. Отбор спортивный. 14. Выносливость. 15. Физическая подготовленность. 16. Морфологические особенности. 17. Прогнозирование. 18. Спортивный результат. 19. Методические рекомендации. 20. Диагностика. 21. Квалификация спортивная. 22. Методика исследования. 23. Электрокардиография. 24. Физиология спортивная. 25. Спортивная медицина. 26. Патология. 27. Применение компьютера. 28. Эхокардиография. 29. Миокард. 30. Режим. 31. Тренировка спортивная. 32. Cardiovascular system. 33. Cyclic kinds of sports. 34. optimization. 35. Adaptation. 36. serviceability. 37. Ski races.

    УДК 61:796                  ГРНТИ 76.35.41
                                ГРНТИ 77.05.05
                                ГРНТИ 77.03.41
                                ГРНТИ 77.29.26

    The purpose of the research was to reveal the influence of cyclic kinds of sports developing endurance, on structural and functional changes of activity of heart and cardiovascular system of athletes. 52 12 - 24 years of age skiers-racers participated in the research. Accordingly to sports qualification the clinical series were divided into 4 experimental groups. The first group included 18 athletes of 2nd sports category; in the second - 16 athletes of 1st sports category; in the third - 11 candidates in master of sports; in the fourth - 7 masters of sports. The new facts, allowing to specify and add existing positions about changes in activity of heart and their dependence on age and sports qualification were established in the research. The equations of linear regress testifying the close interrelation of sports qualification with age, parameters of the sizes of left heart's ventricle and intracardiac hemodynamics were designed. The technique of examination offered by the author allows to differentiate the condition of myocardium, to reveal its hypertrophy at early stages, to estimate functionalities of heart, to diagnose various metabolic, electrolytic and other abnormalities in myocardium, and also derangements of the rhythm and conductivity of heart.