scholarly journals Contrasting morphology and training background in waterpolo teams of different competitive levels

2014 ◽  
Vol 20 (3) ◽  
pp. 272-279 ◽  
Author(s):  
Sofia Canossa ◽  
José Arturo Abraldes ◽  
Susana Soares ◽  
María Helena Vila ◽  
Carmen Ferragut ◽  
...  

We aimed to describe and compare the general morphological, somatotype and training background characteristics of Iberian waterpolo players (22 Portuguese and 22 Spanish National Teams players) considering their playing positions. The International Working Group of Kinanthropometry guidelines was herein followed, and a somatochart was obtained through specific software (Somatotype, Calculation and Analysis. (c)2001 SWEAT technologies). Spanish players train more hours per week (22.8 ±9.5 vs.12.2 ±5.6), are taller (187.4 cm ±6.6 vs.180.3 cm ±5.1), heavier (89.2 kg ±11.6 vs.79.1 kg ±10.0), show higher arm span (195.7 cm ±8.5 vs.185.2 cm ±7.4) and muscle mass percentage (49.0% ± 1.8 vs.46.0% ±6.0), and tend to be more mesomorphic (5.19 ±1.27 vs.4.26 ±1.32) than the Portuguese players. Concerning field positions, Spanish center forward players train more hours per week than the Portuguese (20.2 ±9.1 vs.12.2 ±3.8) and show higher arm span (204.4 cm ±7.3 vs.184.0 cm ±6.5). Spanish goal keepers and outside players show higher muscle mass percentage (49.8% ±1.5 vs.42.2% ±5.2 and 49.4% ±1.5 vs.45.5% ±4.6, respectively) than the Portuguese players. These evidences should be taken into account for the improvement of waterpolo sport.

2010 ◽  
Vol 01 (04) ◽  
pp. 161-162
Author(s):  
Günter Springer

Patienten mit Myelodysplastischem Syndrom (MDS) und Krankheitsstabilisierung (SD) als erstes Ansprechen haben unter kontinuierlicher Behandlung mit Azacitidin (Vida-za®) gute Aussichten, noch ein Ansprechen gemäß Kriterien der International Working Group (IWG) und dadurch einen Überlebensvorteil zu erreichen. Zu diesem Ergebnis kam eine auf dem Kongress der American Society of Oncology (ASCO) vorgestellte Analyse der Zulassungsstudie AZA-001.


Haematologica ◽  
2016 ◽  
Vol 102 (1) ◽  
pp. 85-93 ◽  
Author(s):  
Holly L. Geyer ◽  
Heidi Kosiorek ◽  
Amylou C. Dueck ◽  
Robyn Scherber ◽  
Stefanie Slot ◽  
...  

2015 ◽  
Vol 10 (8) ◽  
pp. 978-985 ◽  
Author(s):  
Andrew A. Dingley ◽  
David B. Pyne ◽  
Brendan Burkett

Purpose:To characterize relationships between propulsion, anthropometry, and performance in Paralympic swimming.Methods:A cross-sectional study of swimmers (13 male, 15 female) age 20.5 ± 4.4 y was conducted. Subject locomotor categorizations were no physical disability (n = 8, classes S13–S14) and low-severity (n = 11, classes S9–S10) or midseverity disability (n = 9, classes S6–S8). Full anthropometric profiles estimated muscle mass and body fat, a bilateral swim-bench ergometer quantified upper-body power production, and 100-m time trials quantified swimming performance.Results:Correlations between ergometer mean power and swimming performance increased with degree of physical disability (low-severity male r = .65, ±0.56, and female r = .68, ±0.64; midseverity, r = .87, ±0.41, and r = .79, ±0.75). The female midseverity group showed nearperfect (positive) relationships for taller swimmers’ (with a greater muscle mass and longer arm span) swimming faster, while for female no- and low-severity-disability groups, greater muscle mass was associated with slower velocity (r = .78, ±0.43, and r = .65, ±0.66). This was supported with lighter females (with less frontal surface area) in the low-severity group being faster (r = .94, ±0.24). In a gender contrast, low-severity males with less muscle mass (r = -.64, ±0.56), high skinfolds (r = .78, ±0.43), a longer arm span (r = .58, ±0.60) or smaller frontal surface area (r = -.93, ±0.19) were detrimental to swimming-velocity production.Conclusion:Low-severity male and midseverity female Paralympic swimmers should be encouraged to develop muscle mass and upper-body power to enhance swimming performance. The generalized anthropometric measures appear to be a secondary consideration for coaches.


Author(s):  
Ingrid Asmussen ◽  
Luciano Bernardi ◽  
Peter Bärtsch ◽  
Tom Hornbein ◽  
Fabiola Leon-Velarde ◽  
...  

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