LOCAL VIBRATION INFLUENCE OF ELECTROMYOGRAPHY PARAMETERS ON ANAEROBIC CAPACITY TEST IN ROWERS

Kalvis Ciekurs, Viesturs Krauksts, Daina Krauksta, Juris Grants, Žermena Vazne

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Whole body vibration is a worldwide innovation as a part of training method that helps athletes to regain the power and get ready for next training faster. However less attention is paid to local vibration where an isolated muscle or muscle group is stimulated by the use of a vibration device. For the reason to determine the effect of local vibration on anaerobic capacity of rowers, two research groups were assembled from the students of Murjāņi Sport Gymnasium (MSG). The following methods were used in the study: tests – Concept-2, local vibration (LV) manipulations, electromyography and mathematical statistics. The electromyography was made with Biometric LTD. LV manipulations were done to the muscles erector spinae, latisimus dorsi, teres major, teres minor, trapezius, infraspinatus, deltoideus, slenius capitis, triceps brachii, gluteus maximus, semitendinosus, biceps femoris, semimembranosus, castrocnemius, tendo calcaneus, rectus femoris, vastus lateralis, tensor fascia latae, vastus medialis, sarterius, ligamentum patellae, tibialis anterior, rectus abdominis, pectoralis major un biceps brachii. We using 100 Hz frequency, 2 – 4 mm amplitude and different pressure on the muscles. The total LV application time was 5 to 20 min. The obtained data were processed using mathematical statistics. The results: having stated the result difference before LV and after it. The results testify significant improvement of Concept-2 tests results and electromyography results, what is showed by the difference of the mean results. Comparing the results of the rowers of experimental group (EG) and control group (CG) they have differences in the left side muscle latissimus dorsi after the t-test where p>0.05, but stating the percentage of the mean result difference of this muscle it was found out that p>0.05 what also shows significant changes in the muscle biopotential (mV).
Original languageEnglish
Title of host publicationSabiedrība. Integrācija. Izglītība = Society. Integration. Education
Subtitle of host publicationstarptautiskās zinātniskās konferences materiāli = proceedings of the international scientific conference
EditorsVelta Lubkina, Aivars Kaupužs, Daina Znotiņa
Place of PublicationRēzekne
PublisherRēzeknes Tehnoloģiju akadēmija
Pages115-122
Number of pages8
Volume6: Sabiedrības veselība un sports. Pētījumi ekonomikas un vadības jomā ilgtspējīgai izglītībai
DOIs
Publication statusPublished - 2020
EventInternational Scientific Conference “Society. Integration. Education: Sabiedrība. Integrācija. Izglītība”, 2020 - Rēzekne, Latvia
Duration: 22 May 202023 May 2020
http://journals.rta.lv/index.php/SIE/issue/viewIssue/141/534

Publication series

NameSociety. Integration. Education = Sabiedrība. Integrācija. Izglītība
ISSN (Print)1691-5887

Conference

ConferenceInternational Scientific Conference “Society. Integration. Education: Sabiedrība. Integrācija. Izglītība”, 2020
Country/TerritoryLatvia
CityRēzekne
Period22/05/2023/05/20
Internet address

Keywords*

  • anaerobic capacity
  • rowers
  • Local vibration
  • electromyography

Field of Science*

  • 3.3 Health sciences

Publication Type*

  • 3.1. Articles or chapters in proceedings/scientific books indexed in Web of Science and/or Scopus database

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