The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training
Objective: to study the duration of physical work to failure and its «physiological price» in subjects with different directionality of pulmonary ventilation changes after training of hypoventilatical breathing in the background of physical exercises. Materials and methods: twelve young men who perf...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
National Electronic Information Consortium (NEICON)
2020-08-01
|
| Series: | Спортивная медицина: наука и практика |
| Subjects: | |
| Online Access: | https://www.smjournal.ru/jour/article/view/109 |
| _version_ | 1797372563298451456 |
|---|---|
| author | S. Ya. Klassina |
| author_facet | S. Ya. Klassina |
| author_sort | S. Ya. Klassina |
| collection | DOAJ |
| description | Objective: to study the duration of physical work to failure and its «physiological price» in subjects with different directionality of pulmonary ventilation changes after training of hypoventilatical breathing in the background of physical exercises. Materials and methods: twelve young men who performed a test load on a bicycle ergometer to failure before and after training were examined. ^e ECG, pneumogram, spirometry parameters, arterial oxygen saturation level, and the duration of physical work to failure were recorded. ^e «physiological price» and parameters of hemodynamics were calculated. Results: after training of hypoventilatical breathing, depending on the directionality of the change in pulmonary ventilation, two groups of subjects were identified: «group 1» - increasing pulmonary ventilation and «group 2» - maintaining its baseline level. It was shown, that hypoventilation training had a different effect on the functional state of the subjects of the selected groups. After hypoventilation training, the duration of work to failure was increased in both groups, but only for subjects of the «group 2», the physical work was accompanied by an increase in the «physiological price» (p |
| first_indexed | 2024-03-08T18:36:31Z |
| format | Article |
| id | doaj.art-195e79b1154348429bad115fdbf8c6b8 |
| institution | Directory Open Access Journal |
| issn | 2223-2524 2587-9014 |
| language | English |
| last_indexed | 2024-03-08T18:36:31Z |
| publishDate | 2020-08-01 |
| publisher | National Electronic Information Consortium (NEICON) |
| record_format | Article |
| series | Спортивная медицина: наука и практика |
| spelling | doaj.art-195e79b1154348429bad115fdbf8c6b82023-12-29T11:27:46ZengNational Electronic Information Consortium (NEICON)Спортивная медицина: наука и практика2223-25242587-90142020-08-0183283310.17238/ISSN2223-2524.2018.3.28108The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation trainingS. Ya. Klassina0P.K. Anokhin Research Institute of Normal PhysiologyObjective: to study the duration of physical work to failure and its «physiological price» in subjects with different directionality of pulmonary ventilation changes after training of hypoventilatical breathing in the background of physical exercises. Materials and methods: twelve young men who performed a test load on a bicycle ergometer to failure before and after training were examined. ^e ECG, pneumogram, spirometry parameters, arterial oxygen saturation level, and the duration of physical work to failure were recorded. ^e «physiological price» and parameters of hemodynamics were calculated. Results: after training of hypoventilatical breathing, depending on the directionality of the change in pulmonary ventilation, two groups of subjects were identified: «group 1» - increasing pulmonary ventilation and «group 2» - maintaining its baseline level. It was shown, that hypoventilation training had a different effect on the functional state of the subjects of the selected groups. After hypoventilation training, the duration of work to failure was increased in both groups, but only for subjects of the «group 2», the physical work was accompanied by an increase in the «physiological price» (phttps://www.smjournal.ru/jour/article/view/109hypoventilation breathingpulmonary ventilationendurance |
| spellingShingle | S. Ya. Klassina The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training Спортивная медицина: наука и практика hypoventilation breathing pulmonary ventilation endurance |
| title | The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training |
| title_full | The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training |
| title_fullStr | The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training |
| title_full_unstemmed | The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training |
| title_short | The duration of physical work to failure and its «physiological price» in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training |
| title_sort | duration of physical work to failure and its physiological price in subjects with the different directionality of change in pulmonary ventilation after a course of hypoventilation training |
| topic | hypoventilation breathing pulmonary ventilation endurance |
| url | https://www.smjournal.ru/jour/article/view/109 |
| work_keys_str_mv | AT syaklassina thedurationofphysicalworktofailureanditsphysiologicalpriceinsubjectswiththedifferentdirectionalityofchangeinpulmonaryventilationafteracourseofhypoventilationtraining AT syaklassina durationofphysicalworktofailureanditsphysiologicalpriceinsubjectswiththedifferentdirectionalityofchangeinpulmonaryventilationafteracourseofhypoventilationtraining |