Background and Study Aim. Scientific-methodical literature underlined the importance of improving the effectiveness of physical education’s tools and methods during the scheduled university lessons. Scientists point out the necessity to take into account every factor determining the training effect of lessons with strength exercises. The immediate training effect can be determined by measuring the heart rate during different modes of strength exercises and during recovery. The aim of this study is to analyse the strength exercises’ immediate training effect on a student’s body in the static mode and in the isotonic mode. Material and Methods. In the study participated 47 freshman male students of the Sochi State University (Russia). The study took place in September-December 2019. Heart rate was measured with Sport Testers POLAR RS-400 during strength exercises and during recovery. The results were analysed in the computer programme SPSS Statistics v22.0. Statistical significance of the results was defined using non-parametric Wilcoxon test. Heart rate was analysed during four types of plank positions in static and isotonic modes. Results: The study determined the effect of different training modes of strength exercises on a student’s body. The immediate training effect of doing the bodyweight strength exercises in the isotonic mode compared to the static mode is characterised by a higher maximum heart rate at the end of doing the exercise (р<0,05); a higher average heart rate during the exercise and during rest until the next exercise (р<0,05); a higher combined heart rate (р<0,05). Conclusion: The isotonic mode of the bodyweight strength exercises has a more prominent training effect than the static mode due to the specific nature of muscle contractions. Due to analysed heart rate values, the authors recommend taking into account the individual level of every student’s physical fitness.
The article deals with the problem of adaptive motor recreation of the adult population. The technology of adaptive motor recreation in sanatorium and resort conditions has been offered. The key parameters that must be considered when choosing one or another mean of physical training for health-improvement and recreation activities and which might help to manage the training effect during the activity, are indicated. The main indicators are the following the dynamics and overall heart rate.Keywords: adaptive motor recreation; technology; variations of health status; adults. ВведениеОдним из наиболее популярных путей восстановления и поддержания здоровья, восстановления и повышения физической и умственной работоспособности взрослого населения является пребывание и отдых в санаторно-курортных условиях. Следует отметить, что значительная часть взрослого населения имеет те или иные нарушения в состоянии здоровья. Организация адаптивной двигательной рекреации с такими лицами имеет свои особенности, которые обусловлены: 1) многообразием видов отклонений в состоянии здоровья (нозологических групп), которые имеются у лиц взрослого населения, приезжающих на отдых, что создает определенные сложности при организации занятий адаптивной физической культурой;2) сложностями в определении начальной и оптимальной величины нагрузки с учетом показаний и противопоказаний для каждой нозологической группы, с учетом уровня физической и функциональной подготовленности каждого индивидуума;3) сложностями в выборе наиболее эффективных средств и методов адаптивной физической культуры, а так же времени пребывания в санаторно-курортных условиях,
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