Academic Journal
Bioelectrical Impedance Vector Analysis Discriminates Aerobic Power in Futsal Players: The Role of Body Composition
| العنوان: | Bioelectrical Impedance Vector Analysis Discriminates Aerobic Power in Futsal Players: The Role of Body Composition |
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| المؤلفون: | Matias, Catarina N, Campa, Francesco, Cerullo, Giuseppe, D'Antona, Giuseppe, Giro, Rita, Faleiro, João, Reis, Joana F, Monteiro, Cristina P, Valamatos, Maria J, Teixeira, Filipe J |
| المساهمون: | Matias, Catarina N, Campa, Francesco, Cerullo, Giuseppe, D'Antona, Giuseppe, Giro, Rita, Faleiro, João, Reis, Joana F, Monteiro, Cristina P, Valamatos, Maria J, Teixeira, Filipe J |
| بيانات النشر: | MDPI |
| سنة النشر: | 2022 |
| المجموعة: | Padua Research Archive (IRIS - Università degli Studi di Padova) |
| مصطلحات موضوعية: | BIA, BIVA, VO2max, athlete, fat ma, performance, phase angle, sports practice |
| الوصف: | Simple Summary Bioelectrical and body composition proprieties are linked to health status and physical performance. The bioelectrical impedance vector analysis (BIVA) is a valid approach for qualitatively and timely assessing body components in sports practice. However, it is still unclear, if bioimpedance vector patterns can provide relevant information regarding the aerobic power. For the first time, this study shows that BIVA is useful in discriminating professional futsal players according to their VO2max. In addition, fat mass and bioelectrical phase angle were identified as valid predictors for aerobic power. Aims: The present study aimed to assess the ability of bioelectrical impedance vector analysis (BIVA) in discriminating fitness levels in futsal players, exploring the association of body composition and bioelectrical parameters with aerobic power. Methods: Forty-eight professional futsal players (age 23.8 +/- 5.3 years) were involved in a cross-sectional study during their pre-season phase. Fat mass (FM) and muscle mass were determined by dual-energy X-ray absorptiometry. VO2max was obtained by indirect calorimetry through a graded exercise test performed on a treadmill. Bioelectrical resistance (R), reactance (Xc), and phase angle (PhA) were directly measured using a foot-to-hand bioimpedance technology at a 50 kHz frequency. Bioelectric R and Xc were standardized for the participants' height and used to plot the bioimpedance vector in the R-Xc graph according to the BIVA approach. Results: The participants divided into groups of VO2max limited by tertiles showed significant differences in mean vector position in the R-Xc graph (p < 0.001), where a higher VO2max resulted in a longer vector and upper positioning. FM, muscle mass, and PhA differed (p < 0.01) among the athletes grouped by tertiles of VO2max, where athletes with a greater aerobic power showed a lower percentage of FM and a higher percentage of muscle mass and PhA. FM and PhA were associated with VO2max (FM: r = -0.658, p < ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/35453705; info:eu-repo/semantics/altIdentifier/wos/WOS:000785037700001; volume:11; issue:4; firstpage:505; journal:BIOLOGY; https://hdl.handle.net/11577/3464113 |
| DOI: | 10.3390/biology11040505 |
| الاتاحة: | https://hdl.handle.net/11577/3464113 https://doi.org/10.3390/biology11040505 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.19709392 |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/biology11040505 |
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