Document Detail


The effect of interval training combined with thigh cuffs pressure on maximal and submaximal exercise performance.
MedLine Citation:
PMID:  22487155     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The purpose of the study was to investigate the effect of interval training combined with a thigh cuffs pressure of +90 mmHg on maximal and submaximal cycling performance. Twenty untrained individuals were assigned either to a control (CON) or to an experimental (CUFF) training group. Both groups trained 3 days per week for 6 weeks at the same relative intensity; each training session consisted of 2-min work bout at 90% of : 2-min active recovery bout at 50% of . An incremental exercise test to exhaustion, a 6-min constant-power test at 80% of (Sub(80) ) and a maximal constant-power test to exhaustion (TF(150) ) were performed pre- and post-training. Despite the unchanged , both groups significantly increased peak power output (CON: ∼12%, CUFF: ∼20%) that was accompanied by higher deoxygenation (ΔStO(2) ) measured with near-infrared muscle spectroscopy. These changes were more pronounced in the CUFF group. Moreover, both groups reduced during the Sub(80) test without concomitant changes in ΔStO(2) . TF(150) was enhanced in both groups. Thus, an interval exercise training protocol under moderate restricted blood flow conditions does not provide any additive effect on maximal and submaximal cycling performance. However, it seems to induce peripheral muscular adaptations, despite the lower absolute training intensity.
Authors:
Michail E Keramidas; Stylianos N Kounalakis; Nickos D Geladas
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Publication Detail:
Type:  Journal Article     Date:  2011-12-28
Journal Detail:
Title:  Clinical physiology and functional imaging     Volume:  32     ISSN:  1475-097X     ISO Abbreviation:  Clin Physiol Funct Imaging     Publication Date:  2012 May 
Date Detail:
Created Date:  2012-04-10     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101137604     Medline TA:  Clin Physiol Funct Imaging     Country:  England    
Other Details:
Languages:  eng     Pagination:  205-13     Citation Subset:  IM    
Copyright Information:
© 2011 The Authors. Clinical Physiology and Functional Imaging © 2011 Scandinavian Society of Clinical Physiology and Nuclear Medicine.
Affiliation:
Department of Sport Medicine and Biology of Physical Activity, Faculty of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece Department of Automation, Biocybernetics and Robotics, Jozef Stefan Institute, Ljubljana, Slovenia Human Performance-Rehabilitation Laboratory, Faculty of Physical and Cultural Education, Hellenic Military University, Vari, Greece.
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