Document Detail


Comparison of Step-wise and Ramp-wise Incremental Rowing Exercise Tests and 2000-m Rowing Ergometer Performance.
MedLine Citation:
PMID:  22868448     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
PURPOSE: This study examined parameters derived from both an incremental step-wise and ramp-wise graded rowing exercise test in relation to rowing performance. METHODS: Discontinuous step-wise incremental rowing to exhaustion established lactate threshold (LT), maximum oxygen consumption (VO2maxSTEP) and power associated with VO2max (W VO2max). A further continuous ramp-wise test was undertaken to derive ventilatory threshold (VT), maximum oxygen consumption VO2maxRAMP) and the maximum minute power (MMW). Results were compared to maximal 2000-m ergometer time trial power. RESULTS: The strongest correlation with 2000-m power was observed for MMW (r=0.98, P< 0.001), followed by W VO2max, (r=0.96; P<0.001). The difference between MMW and W VO2max when compared to the mean of MMW/W VO2max showed a widening bias with a greater difference coincident with greater power. However, this bias was reduced when expressed as a ratio term and when a baseline VO2 was accounted for. There were no differences (P=0.85) between measures of VO2maxSTEP and VO2maxRAMP, but rather the measures showed strong association (r=0.97, P<0.001, Limits of agreement = -0.43 to 0.33 L.min-1). The power at LT and VT did not differ (P=0.6), and a significant association was observed (r=0.73, P=0.001, LA = -54.3 to +20.2 W, SEE = 26.1). CONCLUSIONS: This study indicates that MMW, demonstrates a strong association with ergometer rowing performance and thus may have potential as an influential monitoring tool for rowing athletes.
Authors:
Stephen A Ingham; Jamie S Pringle; Sarah L Hardman; Barry W Fudge; Victoria L Richmond
Related Documents :
7417158 - Pulmonary and symptom threshold effects of ozone in airline passenger and cockpit crew ...
8557538 - Effects of smoking on respiratory function and exercise performance in asbestos workers.
7283458 - Erythema resulting from suberythemogenic doses of ultraviolet radiation and methotrexate.
17272288 - In utero exposure to the antiandrogen 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (dde...
22012498 - Reliability of force-platform measures of postural sway and expertise-related differences.
2017488 - Effects of exercise training on responses to central injection of crf and noise stress.
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-7-31
Journal Detail:
Title:  International journal of sports physiology and performance     Volume:  -     ISSN:  1555-0265     ISO Abbreviation:  Int J Sports Physiol Perform     Publication Date:  2012 Jul 
Date Detail:
Created Date:  2012-8-7     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101276430     Medline TA:  Int J Sports Physiol Perform     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
English Institute of Sport, Loughborough University, Loughborough, Leicestershire, United Kingdom.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Spred-2 deficiency exacerbates acetaminophen-induced hepatotoxicity in mice.
Next Document:  Intriguing roles of reactive intermediates in dissociation chemistry of N-phenylcinnamides.