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MedLine Citation:
PMID:  22643135     Owner:  NLM     Status:  Publisher    
ABSTRACT: Metabolic and neurological responses to four bouts of lower or upper body resistance exercise preceded by cycle ergometry or rest were assessed. Nine resistance-trained men (26.7±6.6 years) underwent bouts of 1) cycle ergometry then bench press, 2) bench press only, 3) cycle ergometry then back squat 4) back squat only. Cycle ergometry was performed at 75% maximum heart rate for 45 minutes. Bench press and back squat protocols required six sets to volitional fatigue at 80% one repetition maximum with two minutes rest between sets. Significantly more repetitions were performed during set one for back squat without preceding aerobic exercise (12.6±4.5 vs. 10.0±3.5, p=0.000) and cumulatively at set three (27.1±10.6 vs. 23.1±9.2, p=0.014), no differences were noted for bench press repetitions. Inclusion of cycle ergometry results in impaired back squat, but not bench press performance, likely due to a combination of local metabolic stress or various neuromuscular effects.
Brian K Schilling; Jacob P Reed; Zsolt Murlasits
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-5-24
Journal Detail:
Title:  Journal of strength and conditioning research / National Strength & Conditioning Association     Volume:  -     ISSN:  1533-4287     ISO Abbreviation:  -     Publication Date:  2012 May 
Date Detail:
Created Date:  2012-5-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9415084     Medline TA:  J Strength Cond Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Human Performance Laboratories, Department of Health and Sport Sciences, University of Memphis, Memphis, TN Department of Health and Sport Sciences, University of Memphis, 135 Fieldhouse, Memphis TN, 38152, 563-260-1160,, 901-678-3475,,
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