Comparison between determination of second anaerobic threshold by respiratory compensating point and X-method in rowers

Stefanov, Lachezar G.

doi:10.15561/26649837.2022.0204

Cited by 2 publications

(1 citation statement)

References 27 publications

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“…Recently, the X-method (Stefanov, 2021) for the determination of AnT was published, which is non-invasive, accurate and relatively easy to apply in rowers, compared to other reference methods (Stefanov, 2022).…”

Section: Introductionmentioning

confidence: 99%

Correlation Between Control Test Times Related to the Anaerobic Threshold Determined by the X-Method in Rowers

Stefanov¹,

Neykov²,

Mladenov³

2022

Proceeding Book Vol.1

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Aim: The aim of the study is to investigate the correlation between the times for overcoming the distance of 2000 m achieved in control tests on the water and the anaerobic threshold determined by the X-method in laboratory conditions. Material and Methods: Includes collection and analysis of the times achieved in overcoming the distance of 2000 m and the anaerobic threshold determined by the X-method, related to the individual ergometric power and heart rate for each participant. Five elite rowers from the National Team of Bulgaria, men, for the period from 2018 to 2021 were examined. To determine the anaerobic threshold by the X-method, we used the data from minute pulmonary ventilation and heart rate recorded every 20 s during the maximum spiroergometric test with increasing intensity. The test was performed on a Concept II rowing machine and equipment measuring pulmonary ventilation and heart rate. Results: The Pearson coefficient r = .457 ( = .05) shows a moderate correlation between the times for overcoming the distance of 2000 m, and the heart rate recorded at the anaerobic threshold determined by the X-method. Conclusion: The X-method for determining the anaerobic threshold is an relevant method in the control of the training process and has prognostic value in determining the functional status of rowers. An advantage is the significantly lower cost of the used diagnostic equipment compared to the cost of a conventional gas analyzer.

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Section: Introductionmentioning

confidence: 99%

Correlation Between Control Test Times Related to the Anaerobic Threshold Determined by the X-Method in Rowers

Stefanov¹,

Neykov²,

Mladenov³

2022

Proceeding Book Vol.1

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Peculiarities of shock microcycles in the training process of athletes using the Concept-2 ergometer

Omelchenko,

Mykytchyk,

Miftakhutdinova

et al. 2024

PCS

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The events of recent years could not but affect the sports life of the country. The Covid-19 pandemic and the full-scale war in Ukraine had a significant impact on the progress and construction of the athletes' training process. For quite a long period of time, athletes were not able to participate in the training process and take part in competitions. During such restrictions, specialists and coaches in academic rowing were forced to search for new, experimental programs and methods that would allow maintaining the athletic form of the athlete and adequately approach decisive competitions. This was especially true of highly qualified athletes. Issues of building the training process always occupy a crucial place in planning, therefore the use of simulators, ergometers and devices have become more useful than ever and helped to solve the issues of planning and building the training process in a qualified manner. The purpose of the study is to scientifically substantiate and experimentally verify the methodology of building shock microcycles in the training process of rowers using the Concept-2 ergometer. Research methods. During the research, the method of analysis and generalization of literary sources, pedagogical analysis and observation, pedagogical experiment, pedagogical testing, ergometry method, method of assessing the special working capacity of rowers-academics based on the "Concept-2" ergometer, statistical analysis was used. Research results. According to the results of the study, the peculiarities of building training microcycles using the "Concept-2" ergometer were determined. Conclusions. It was established that the use of the experimental technique of building impact microcycles in the training process of rowers using the "Concept-2" ergometer improved the sports results of athletes.

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Comparison between determination of second anaerobic threshold by respiratory compensating point and X-method in rowers

Cited by 2 publications

References 27 publications

Correlation Between Control Test Times Related to the Anaerobic Threshold Determined by the X-Method in Rowers

Correlation Between Control Test Times Related to the Anaerobic Threshold Determined by the X-Method in Rowers

Peculiarities of shock microcycles in the training process of athletes using the Concept-2 ergometer

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