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Type: Artigo
Title: Familiarization with airflow-restriction mask during resistance exercise: effect on tolerance and total volume
Author: Teodoro, Cassia L.
Gaspari, Arthur F.
Berton, Ricardo
Barbieri, Joao F.
Silva, Manoel
Castano, Luz A. A.
Guimaraes, Patricia
Moraes, Antonio C.
Abstract: This study investigated whether familiarization with the airflow-restriction mask (AIRfr) increases tolerance and avoids negative effects on performance of resistance exercise (RE). Ten resistance-trained male subjects performed a familiarization session (FAM), followed by 2 testing sessions, with the AIRfr and without airflow restriction (SHAM) in a counterbalanced and randomized cross-over design. The FAM was performed with the same number of sets, load, and level of airflow-restriction as the AIRfr experimental session. Each session consisted of 4 sets of the leg press exercise with 70% 1 repetition maximum until voluntary failure and a 90-second rest interval between sets. During the FAM, 4 of the 10 subjects expressed some intolerance to the use of airflow restriction. Total volume was lower in the FAM than in the AIRfr (p = 0.01) and the SHAM (p = 0.02), whereas no differences were observed between the AIRfr and the SHAM (p = 0.90). The first use of the AIRfr may not be well tolerated by all subjects. However, a familiarization session with the AIRfr avoids negative interferences in the total volume during RE
Subject: Tolerância ao exercício
Country: Estados Unidos
Editor: Lippincott Williams & Wilkins
Rights: Fechado
Identifier DOI: 10.1519/JSC.0000000000002828
Date Issue: 2019
Appears in Collections:FEF - Artigos e Outros Documentos

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