Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle
To study the dynamics of cardiorespiratory parameters in the anaerobic threshold zone of ski racers throughout the annual training cycle. Materials and methods: 300 examinations of 49 professional ski racers of I category and candidate masters of sports (aged from 15 to 32 years, mean age - 19,7±1,3...
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| Format: | Article |
| Language: | English |
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National Electronic Information Consortium (NEICON)
2020-08-01
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| Series: | Спортивная медицина: наука и практика |
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| Online Access: | https://www.smjournal.ru/jour/article/view/73 |
| _version_ | 1826531179428315136 |
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| author | N. Varlamova T. Loginova I. Garnov N. Timofeev E. Boyko |
| author_facet | N. Varlamova T. Loginova I. Garnov N. Timofeev E. Boyko |
| author_sort | N. Varlamova |
| collection | DOAJ |
| description | To study the dynamics of cardiorespiratory parameters in the anaerobic threshold zone of ski racers throughout the annual training cycle. Materials and methods: 300 examinations of 49 professional ski racers of I category and candidate masters of sports (aged from 15 to 32 years, mean age - 19,7±1,3 (M±m)) were carried out in the breath-by-breath mode on an Oxycon Pro ergospirometric system (Erich Jaeger). Maximal oxygen consumption (MOC: absolute and per kilogram of body weight) was detected during pass-fail test. Heart rate (HR), oxygen consumption (VO2), oxygen pulse and maximal load were registered in the anaerobic threshold zone. Difference between the actual and theoretically calculated HR, VO2 percentage (relate to maximal oxygen consumption) was calculated. Results: pulse increase in the anaerobic threshold zone by 20% prolonged aerobic activity of ski racers and increased maximal aerobic load by 20%. Conclusions: the most favorable values of cardiorespiratory parameters were registered during the preparation period, and the least - during the competition period. This fact requires correction of the training process and rehabilitation. |
| first_indexed | 2024-03-08T18:36:49Z |
| format | Article |
| id | doaj.art-59e3c1627aae44bda1c595b0750f1c5a |
| institution | Directory Open Access Journal |
| issn | 2223-2524 2587-9014 |
| language | English |
| last_indexed | 2025-03-14T01:31:13Z |
| publishDate | 2020-08-01 |
| publisher | National Electronic Information Consortium (NEICON) |
| record_format | Article |
| series | Спортивная медицина: наука и практика |
| spelling | doaj.art-59e3c1627aae44bda1c595b0750f1c5a2025-03-12T16:46:16ZengNational Electronic Information Consortium (NEICON)Спортивная медицина: наука и практика2223-25242587-90142020-08-0174192410.17238/ISSN2223-2524.2017.4.1972Dynamics of the anaerobic threshold of ski racers throughout the annual training cycleN. Varlamova0T. Loginova1I. Garnov2N. Timofeev3E. Boyko4ФГБУН Институт физиологии Коми научного центра Уральского отделения РАНФГБУН Институт физиологии Коми научного центра Уральского отделения РАНФГБУН Институт физиологии Коми научного центра Уральского отделения РАНФГКВОУ ВО Военный институт физической культуры Министерства обороны РФФГБУН Институт физиологии Коми научного центра Уральского отделения РАНTo study the dynamics of cardiorespiratory parameters in the anaerobic threshold zone of ski racers throughout the annual training cycle. Materials and methods: 300 examinations of 49 professional ski racers of I category and candidate masters of sports (aged from 15 to 32 years, mean age - 19,7±1,3 (M±m)) were carried out in the breath-by-breath mode on an Oxycon Pro ergospirometric system (Erich Jaeger). Maximal oxygen consumption (MOC: absolute and per kilogram of body weight) was detected during pass-fail test. Heart rate (HR), oxygen consumption (VO2), oxygen pulse and maximal load were registered in the anaerobic threshold zone. Difference between the actual and theoretically calculated HR, VO2 percentage (relate to maximal oxygen consumption) was calculated. Results: pulse increase in the anaerobic threshold zone by 20% prolonged aerobic activity of ski racers and increased maximal aerobic load by 20%. Conclusions: the most favorable values of cardiorespiratory parameters were registered during the preparation period, and the least - during the competition period. This fact requires correction of the training process and rehabilitation.https://www.smjournal.ru/jour/article/view/73ski racersanaerobic thresholdcardiorespiratory parametersannual training cycle |
| spellingShingle | N. Varlamova T. Loginova I. Garnov N. Timofeev E. Boyko Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle Спортивная медицина: наука и практика ski racers anaerobic threshold cardiorespiratory parameters annual training cycle |
| title | Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle |
| title_full | Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle |
| title_fullStr | Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle |
| title_full_unstemmed | Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle |
| title_short | Dynamics of the anaerobic threshold of ski racers throughout the annual training cycle |
| title_sort | dynamics of the anaerobic threshold of ski racers throughout the annual training cycle |
| topic | ski racers anaerobic threshold cardiorespiratory parameters annual training cycle |
| url | https://www.smjournal.ru/jour/article/view/73 |
| work_keys_str_mv | AT nvarlamova dynamicsoftheanaerobicthresholdofskiracersthroughouttheannualtrainingcycle AT tloginova dynamicsoftheanaerobicthresholdofskiracersthroughouttheannualtrainingcycle AT igarnov dynamicsoftheanaerobicthresholdofskiracersthroughouttheannualtrainingcycle AT ntimofeev dynamicsoftheanaerobicthresholdofskiracersthroughouttheannualtrainingcycle AT eboyko dynamicsoftheanaerobicthresholdofskiracersthroughouttheannualtrainingcycle |