New data about the circulatory system in athletes

Dembo, Anna; Zemtsovsky, E.; Shapkaits, Yu. M.

doi:10.1080/15438628909511857

Cited by 7 publications

(9 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…One of universal and informative methods of definition of sportsmen's functional condition is determination of MOU, the level of which is closely connected with working efficiency of cardio respiratory system and bioenergetic processes in organism at muscular activity [4]. In our researches we detected high level of MOU in highly qualified weight lifters and medium one -at entrant weight lifters (p<0.05) ( Table 1).…”

Section: Results Of the Research And Their Discussionmentioning

confidence: 49%

See 1 more Smart Citation

Analysis of Functional Condition of Cardiorespiratory System of Qualified and Entrant Weight Lifters

V.Posokhov¹,

Klimova²,

Voronkov³

et al. 2015

View full text Add to dashboard Cite

This article provides data of the analysis of functional condition of cardio respiratory system of qualified and entrant weight lifters. Keywords: weight lifters, functional condition of cardio respiratory system, determination of maximum oxygen uptake, vital lung capacity, variability of heart rate Study of regularities of the process of organism's adaptation to various conditions of the environment is one of the key problems of modern physiology. Adaptation to any human's activity is a complex and

show abstract

Section: Results Of the Research And Their Discussionmentioning

confidence: 49%

“…Such loads make special requirements to sportsmen's organisms, and especially their cardiorespiratory systems. It is known that balanced sport activities cause some positive changes in morphology and function of cardio respiratory system [4]. Detection of such changes in weight lifters is of scientific interest.…”

mentioning

confidence: 99%

Analysis of Functional Condition of Cardiorespiratory System of Qualified and Entrant Weight Lifters

V.Posokhov¹,

Klimova²,

Voronkov³

et al. 2015

View full text Add to dashboard Cite

show abstract

“…A pronounced positive effect in the course of physical training was noted in the case of their systematic implementation. In many respects, the achievement of a pronounced positive result from them is facilitated by their general positive emotional background and the lack of strict regulation of the performance of the load (Dembo & Zemtsovsky, 1989). In the group of trainees, after three months of fitness classes, the accuracy of movements increased, including during running, performing jumps, and the effectiveness of the pull-up process on the bar increased.…”

Section: Resultsmentioning

confidence: 99%

Physiological Activity of Platelets in Men of the First Adulthood after Three Months of Fitness

Makhova¹

2021

J Biochem Technol

View full text Add to dashboard Cite

To assess the effect of three months of fitness classes on platelet activity in men. The observation group was 25 clinically healthy men of the first mature age who were engaged in fitness for three months. The control group included 26 men of the first mature age who avoided physical culture and sports during their life. The physical condition was assessed using functional tests and platelet activity was determined by traditional methods. The results were processed by the methods of variation statistics. Regular physical activity in the course of fitness activities increased general physical capabilities in men of the first mature age and increased the accuracy of the movements. This was accompanied by a weakening of platelet aggregation activity, recorded in vivo and in vitro. The onset of physiologically beneficial changes in platelet function is associated with a decrease in the density of receptors on platelets in training men and an increase in the activity of the antioxidant system of platelets. In the control group, the level of physical fitness was significantly lower, and the functional capabilities of platelets were higher. Fitness classes in the first adulthood can optimize the level of platelet activity, transferring it to a more functionally beneficial level for the body. Three-month fitness classes increase the level of physical fitness in men of the first mature age and contribute to a decrease in platelet activity.

show abstract

“…The conducted research made it possible to find the differences in the registered parameters in tennis players and physically untrained young men (Table 1). The differences between the observation groups can be associated with the features of the morphological parameters of the muscle of the left cardiac ventricle, formed under conditions of regular physical exertion (Dembo & Zemtsovsky, 1989).…”

Section: Resultsmentioning

confidence: 99%

“…Often, physically well-prepared athletes have an increase in the volume of the entire myocardium, primarily in the left ventricle, which often leads to a decrease in the volume of cardiac cavities (Dembo & Zemtsovsky, 1989;Medvedev et al, 2021). In those who have committed systematic sports training, systolic output often decreases as the period of regular physical activity increases (Khitrov & Paukov, 1991;Karpov et al, 2021b).…”

Section: Introductionmentioning

confidence: 99%

Functional Capabilities of the Heart of Young Men Who Regularly Experience Muscle Loads

Karpov¹,

Маль²,

Bakulina³

et al. 2021

J Biochem Technol

View full text Add to dashboard Cite

To improve the health of modern youth, regular training is needed to further assessment the influence of different types of physical activity on the young organism, especially in the process of adaptation of the heart of young athletes. The purpose of this study is to trace the dynamics of the physiological parameters of the heart in adolescent tennis players. This study was performed on 27 clinically healthy adolescent tennis players with at least two years of training experience. The control group consisted of 22 clinically healthy young men who had never been involved in physical culture or sports. The observation was performed using the SSD-80 "Aloka" ultrasonic device (Japan). With its help, several functional indicators of the heart were taken into account. Statistical analysis of the results of the work was performed using Student's t-test. The examined tennis players showed signs of slight hypertrophy of the left ventricular muscle. This was indicated by an increase in the diameter of the muscle in its posterior wall and an increase in the mass of the left ventricle of the heart. In all tennis players, the left cardiac ventricle volume was perfectly normal. Tennis players also had an optimum diastole time. Regular tennis lessons strengthen all of a person's internal organs. They increase left ventricle muscle mass, which increases its function.

show abstract

New data about the circulatory system in athletes

Cited by 7 publications

References 0 publications

Analysis of Functional Condition of Cardiorespiratory System of Qualified and Entrant Weight Lifters

Analysis of Functional Condition of Cardiorespiratory System of Qualified and Entrant Weight Lifters

Physiological Activity of Platelets in Men of the First Adulthood after Three Months of Fitness

Functional Capabilities of the Heart of Young Men Who Regularly Experience Muscle Loads

Contact Info

Product

Resources

About