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Effects of training on body composition and subcutaneous fat distribution in women gymnasts
Author(s) -
Ramirez Maria E.,
Heinrich Katherine K.
Publication year - 1993
Publication title -
american journal of human biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.559
H-Index - 81
eISSN - 1520-6300
pISSN - 1042-0533
DOI - 10.1002/ajhb.1310050503
Subject(s) - anthropometry , hydrostatic weighing , subcutaneous fat , skinfold thickness , adipose tissue , medicine , subcutaneous adipose tissue , calipers , lean tissue , body fat percentage , fat mass , bioelectrical impedance analysis , gluteal region , anatomy , body weight , body mass index , mathematics , geometry
Repeated measurements of body composition and subcutaneous fat distribution were obtained in female gymnasts to test the hypothesis of a selective response from localized fat deposits to intense physical training. Repeated measurements were obtained on the members of three nationally ranked collegiate gymnastic teams: at the beginning and peak of the training season. The highest ranked team was measured a third time, three weeks after the end of the competitive season. Body composition was estimated using anthropometry and bioelectric impedance; subcutaneous fat thickness was measured using skinfold calipers and ultrasound images of adipose tissue thickness (ATT). The mean difference between baseline and peak measurements were statistically significant ( P ⩽ .05) for the triceps and suprailiac skinfolds, and for the adipose tissue thickness at the suprailiac and hypogastric sites. There were no significant changes in weight, percentage of body fat, circumferences, or subcutaneous fat thickness at the subscapular, calf or medial thigh sites. In the team with three sets of measurements, only the triceps skinfold and the suprailiac ATT showed a statistically significant effect of training. © 1993 Wiley‐Liss, Inc.