Bioimpedance and impedance vector patterns as predictors of league level in male soccer players
- PMID: 23881291
- DOI: 10.1123/ijspp.2013-0119
Bioimpedance and impedance vector patterns as predictors of league level in male soccer players
Abstract
Purpose: Bioelectrical-impedance standards (resistance, reactance, and phase angle) are well established for the normal population or in the clinical setting and are considered indicators for cell mass, cell function, and hydration status. However, such standards do not exist for the male soccer population. Therefore, the goal of the current investigation was to provide a set of bioelectrical-impedance data of a large sample of soccer players with different performance levels.
Methods: A sample of 893 players, registered in all Italian soccer divisions, was divided into 5 groups according to their performance level. Whole-body impedance measurements were performed during the first half of the competitive period. Besides estimation of body composition, bioelectrical-impedance vector analysis (BIVA) was performed. BIVA does not depend on equations and displays differences in hydration and body-cell mass (BCM). Individual vectors can be classified by using the 50%, 75%, and 95% tolerance ellipse.
Results: In comparison with the other divisions and the normal population, the mean vector of the elite level showed a shift to the left (P < .001). Compared with the elite level, players of a lower performance level had lower phase angles, BCM, and fat-free mass.
Conclusions: In conclusion, soccer players belong to a specific population. Muscle mass and function, as indicated by BCM and phase angle, increase with increasing performance level. The soccer-specific tolerance ellipses might be used for classifying individual vectors and to define target regions for low-level players.
Similar articles
-
Body mass index and bioelectrical vector distribution in 8-year-old children.Nutr Metab Cardiovasc Dis. 2008 Feb;18(2):133-41. doi: 10.1016/j.numecd.2006.08.008. Epub 2007 Feb 16. Nutr Metab Cardiovasc Dis. 2008. PMID: 17307345
-
Bioimpedance patterns and bioelectrical impedance vector analysis (BIVA) of road cyclists.J Sports Sci. 2018 Nov;36(22):2608-2613. doi: 10.1080/02640414.2018.1470597. Epub 2018 Apr 30. J Sports Sci. 2018. PMID: 29708859
-
Maturity Related Differences in Body Composition Assessed by Classic and Specific Bioimpedance Vector Analysis among Male Elite Youth Soccer Players.Int J Environ Res Public Health. 2020 Jan 22;17(3):729. doi: 10.3390/ijerph17030729. Int J Environ Res Public Health. 2020. PMID: 31979187 Free PMC article.
-
Bioelectrical phase angle and impedance vector analysis--clinical relevance and applicability of impedance parameters.Clin Nutr. 2012 Dec;31(6):854-61. doi: 10.1016/j.clnu.2012.05.008. Epub 2012 Jun 12. Clin Nutr. 2012. PMID: 22698802 Review.
-
Body composition measurements: interpretation finally made easy for clinical use.Curr Opin Clin Nutr Metab Care. 2003 Jul;6(4):387-93. doi: 10.1097/01.mco.0000078988.18774.3d. Curr Opin Clin Nutr Metab Care. 2003. PMID: 12806211 Review.
Cited by
-
Study of Body Composition and Motor Skills of Futsal Athletes of Different Competitive Levels.Sports (Basel). 2024 May 20;12(5):137. doi: 10.3390/sports12050137. Sports (Basel). 2024. PMID: 38787006 Free PMC article.
-
Phase angle as an indicator of body composition and physical performance in handball players.BMC Sports Sci Med Rehabil. 2024 May 21;16(1):114. doi: 10.1186/s13102-024-00899-1. BMC Sports Sci Med Rehabil. 2024. PMID: 38773478 Free PMC article.
-
Somatotype and bioelectrical impedance vector analysis of Italian CrossFit® practitioners.Heliyon. 2024 Apr 15;10(8):e29139. doi: 10.1016/j.heliyon.2024.e29139. eCollection 2024 Apr 30. Heliyon. 2024. PMID: 38655297 Free PMC article.
-
ISAK-Based Anthropometric Standards for Elite Male and Female Soccer Players.Sports (Basel). 2024 Feb 23;12(3):69. doi: 10.3390/sports12030069. Sports (Basel). 2024. PMID: 38535732 Free PMC article.
-
Localized hamstring bioimpedance in marathon runners is related to muscle high-energy enzyme serum levels and predicts race time.Front Physiol. 2024 Mar 5;15:1337119. doi: 10.3389/fphys.2024.1337119. eCollection 2024. Front Physiol. 2024. PMID: 38505706 Free PMC article.
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical
Research Materials