Proposal Intensity Adequacy of Expiratory Effort and Heart Rate Behavior During the Valsalva Maneuver in Preadolescents

Background: When performing the Valsalva maneuver (VM), adults and preadolescents produce the same expiratory resistance values. Objective: To analyze heart rate (HR) in preadolescents performing VM, and propose a new method for selecting expiratory resistance. Method: The maximal expiratory pressur...

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Bibliographic Details
Main Author: Paschoal,Mario Augusto (author)
Other Authors: Donato,Bruno de Sousa (author), Neves,Flávia Baroni (author)
Format: article
Language:eng
Published: 2014
Subjects:
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2014002000009
Country:Brazil
Oai:oai:scielo:S0066-782X2014002000009