Document Detail


Any effect of gymnastics training on upper-body and lower-body aerobic and power components in national and international male gymnasts?
MedLine Citation:
PMID:  17149990     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Aerobic and anaerobic performance of the upper body (UB) and lower body (LB) were assessed by arm cranking and treadmill tests respectively in a comparison of national (N) and international (I) male gymnasts. Force velocity and Wingate tests were performed using cycle ergometers for both arms and legs. In spite of a significant difference in training volume (4- 12 vs. 27-34 h.wk(-1) for N and I, respectively), there was no significant difference between N and I in aerobic and anaerobic performance. Upper body and LB maximal oxygen uptake (VO(2)max) values were 34.44 +/- 4.62 and 48.64 +/- 4.63 ml.kg(-1).min(-1) vs. 33.39 +/- 4.77 and 49.49 +/- 5.47 ml.kg(-1).min(-1), respectively, for N and I. Both N and I had a high lactic threshold (LT), at 76 and 82% of VO(2)max, respectively. Values for UB and LB force velocity (9.75 +/- 1.12 and 15.07 +/- 4.25 vs. 10.63 +/- 0.95 and 15.87 +/- 1.25 W.kg(-1)) and Wingate power output (10.43 +/- 0.74 and 10.98 +/- 3.06 vs. 9.58 +/- 0.60 and 13.46 +/- 1.34 W.kg(-1)) were also consistent for N and I. These findings confirm the consistency of VO(2)max values presented for gymnasts in the last 4 decades, together with an increase in peak power values. Consistent values for aerobic and anaerobic performance suggest that the significant difference in training volume is related to other aspects of perfomance that distinguish N from I gymnasts. Modern gymnastics training at N and I levels is characterized by a focus on relative strength and peak power. In the present study, the high LT is a reflection of the importance of strength training, which is consistent with research for sports such as wrestling.
Authors:
Monèm Jemni; William A Sands; Françoise Friemel; Michael H Stone; Carlton B Cooke
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of strength and conditioning research / National Strength & Conditioning Association     Volume:  20     ISSN:  1064-8011     ISO Abbreviation:  J Strength Cond Res     Publication Date:  2006 Nov 
Date Detail:
Created Date:  2006-12-07     Completed Date:  2007-01-30     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9415084     Medline TA:  J Strength Cond Res     Country:  United States    
Other Details:
Languages:  eng     Pagination:  899-907     Citation Subset:  IM; S    
Affiliation:
Carnegie Faculty of Sport and Education, Leeds Metropolitan University, Leeds, UK. monemj@hotmail.com
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Anaerobic Threshold
Analysis of Variance
Arm / physiology
Exercise Test
Gymnastics / physiology*
Humans
Lactates / blood
Leg / physiology
Male
Muscle Strength / physiology
Oxygen Consumption / physiology
Physical Education and Training / methods*
Chemical
Reg. No./Substance:
0/Lactates

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


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