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Titolo:
CHANGES IN THE CHARACTERISTICS OF ANAEROBIC EXERCISE IN THE UPPER LIMB DURING PUBERTY IN BOYS
Autore:
DELGADO A; ALLEMANDOU A; PERES G;
Indirizzi:
CHU PITIE SALPETRIERE,PHYSIOL MOTRIC LAB,91 BLD HOP F-75013 PARIS FRANCE AFASEC,SERV MEDICOSOCIAL F-60500 CHANTILLY FRANCE CHU PITIE SALPETRIERE,SERV PHYSIOL & MED SPORT F-75013 PARIS FRANCE
Titolo Testata:
European journal of applied physiology and occupational physiology
fascicolo: 4, volume: 66, anno: 1993,
pagine: 376 - 380
SICI:
0301-5548(1993)66:4<376:CITCOA>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
POWER; PERFORMANCE; TESTOSTERONE; STRENGTH;
Keywords:
ANAEROBIC CHARACTERISTICS; PUBERTY; FORCE-VELOCITY RELATIONSHIP; MALE ADOLESCENT;
Tipo documento:
Article
Natura:
Periodico
Citazioni:
38
Recensione:
Indirizzi per estratti:
Citazione:
A. Delgado et al., "CHANGES IN THE CHARACTERISTICS OF ANAEROBIC EXERCISE IN THE UPPER LIMB DURING PUBERTY IN BOYS", European journal of applied physiology and occupational physiology, 66(4), 1993, pp. 376-380

Abstract

The aim of this study was to examine the relationships between the characteristics of anaerobic exercise in the upper limb and important indicators of growth and developmental age such as height (h), body mass(M(b)), skeletal age (SA), plasma testosterone (T) and pubertal stage(PS). We used the force-velocity (F-nu) relationship test in a population of 66 healthy adolescent male junior jockeys, with considerable variation in these indicators but of the same physical fitness level (training effect). The mean values of the maximal anaerobic power (W(an,max)) were 391 (SD 93) W. The values of the variables in the F-nu relationship for the upper limb were only slightly or uncorrelated with the chronological age, but highly correlated with h, M(b) and SA (P<0.001). The correlation with T was less significant. Using ANOVA a highly significant effect of PS on the variables in the F-nu relationship wasfound (P<0.001). The absolute or relative (normalized to m(b)) increase in W(an,max) during puberty was greater from PS P2 and P3 than at other stages. Therefore PS would appear to be a significant factor for developmental changes in anaerobic characteristics during puberty in the adolescent. The PS P3 determined only by public hair might be an easy and accurate indicator for sports category classification of adolescents during puberty.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/09/20 alle ore 07:51:20