Document Detail


Leptin, Cortisol and Distinct Concurrent Training Sequences.
MedLine Citation:
PMID:  22261823     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
In order to investigate the effects of distinct concurrent training sequences on serum leptin and cortisol levels, 10 subjects (27.1±4.8 years, body mass index 25.38±0.09) were submitted to a control session, concurrent training 1 and concurrent training 2. Samples of leptin and cortisol were collected. Concurrent training 1 consisted of indoor cycling followed by strength training and concurrent training 2 of strength training followed by indoor cycling. No exercises were performed at the control session. Blood was collected once again to verify the same variables. Shapiro-Wilk, 2-way ANOVA and Tukey post-hoc tests were used. There was a reduction in leptin levels after concurrent training 1 (Δ%= - 16.04; p=0.05) and concurrent training 2 (Δ%= - 8.54; p=0.02). Cortisol decreased after concurrent training 1 (Δ%= - 26.32; p=0.02) and concurrent training 2 (Δ%= - 33.57; p=0.05). There was a high and significant correlation between blood variables only in CS (lep PRE X cort PRE and cort POST: r= - 0.80 and r= - 0.81; lep POST X cort PRE and cort POST: r= - 0.62 and r= - 0.62). Concurrent training promoted a reduction in leptin and cortisol levels irrespective of sequence.
Authors:
G Rosa; E Dantas; C Biehl; H de Castro E Silva; M A E Montano; D B de Mello
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-19
Journal Detail:
Title:  International journal of sports medicine     Volume:  -     ISSN:  1439-3964     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-1-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8008349     Medline TA:  Int J Sports Med     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© Georg Thieme Verlag KG Stuttgart · New York.
Affiliation:
Laboratory of Human Kinetics Science of the Federal University of Rio de Janeiro State - LABIMH/UNIRIO - Rio de -Janeiro, Brazil.
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