Changed dynamic ventilation parameters as a result of a breathing exercise intervention program

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F19%3A10396298" target="_blank" >RIV/00216208:11510/19:10396298 - isvavai.cz</a>

Result on the web

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=QxX-7kEpKp" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=QxX-7kEpKp</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.23736/S0022-4707.19.09483-0" target="_blank" >10.23736/S0022-4707.19.09483-0</a>

Result language

angličtina

Original language name

Changed dynamic ventilation parameters as a result of a breathing exercise intervention program

Original language description

BACKGROUND: The performance of the respiratory system during the exercise is limiting the final performance in endurance disciplines. The quality of breathing is linked to endurance performance, subject&apos;s training state, intensity and duration of the physical load, the implementation of which, thus the economy of breathing, is possible to influence through a targeted breathing exercise. The aim of this study is to evaluate the effect of breathing intervention exercises on the effectiveness of breathing by monitoring value of tidal volume (V-T) and breathing frequency (BF) during an endurance type load in adolescent endurance runners. METHODS: Thirty-seven 37 adolescent endurance runners were enrolled in this study. The girls were 16.79 +/- 1.51 years old, the boys were 16.5 +/- 1.8 years old. They are involved in endurance training for at least one year. Twenty-one pmbands took part in the intervention scheme; sixteen probands formed the control group. The study investigated the effect of two months and four months of breathing exercise intervention on tidal volume V-T and BF. RESULTS: The probands carried out breathing exercises, which took an average of 13.1 +/- 3.7 minutes per day over the first two months, and an average of 11.1 +/- 3.9 minutes per day over the next two months. The breathing economy was significantly changed as a result of respiratory exercise intervention. Already after 2 months of intervention there was a significant decrease of BF (by 5.92%) and a significant increase of V-T (by 4.44%). After another 2 months, the changes were even more pronounced. In the 4 months of the intervention, the BF decreased by 11.47% and the V-T increased by 10.96% in comparison to the original state. In the control group, there were no significant changes. CONCLUSIONS: It was confirmed that the two-month breathing exercise intervention focused on the activation of the diaphragm is sufficient and resulted in significant changes of in V-T and BF.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30306 - Sport and fitness sciences

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Sports Medicine and Physical Fitness

ISSN

0022-4707

e-ISSN

—

Volume of the periodical

59

Issue of the periodical within the volume

8

Country of publishing house

IT - ITALY

Number of pages

7

Pages from-to

1369-1375

UT code for WoS article

000478697000014

EID of the result in the Scopus database

2-s2.0-85070979513