A physiological and nutritional profile of young female figure skaters.
This study was undertaken to develop a physiological and nutritional profile of 13 female figure skaters, aged 9-17 years. Compared with previous published data, skaters in this study were younger and smaller with a higher percent body fat. Skaters in this study were less experienced and trained less than skaters in other studies but attained similar levels of maximal oxygen uptake (VO2max), handgrip strength, and vertical jump power. Relative VO2max (ml/kg/min) was significantly negatively correlated (p less than 0.0033) with body weight and percent body fat, while body weight was significantly positively correlated (p less than 0.0003) with handgrip strength and vertical jump power. In terms of nutritional recommendations, skaters in this study consumed comparatively high amounts of fat and protein with low amounts of carbohydrate, calcium, and iron. Despite suboptimal nutrition and a relatively low training volume, skaters in this study exhibited physiological characteristics similar to those reported for female figure skaters in the literature.
Delistraty
D A
DA
Laboratory of Applied Physiology, Eastern Washington University, Cheney.
Reisman
E J
EJ
Snipes
M
M
D000273:Adipose Tissue / Q000033:anatomy & histology; D000293:Adolescent; D001824:Body Constitution / Q000502:physiology; D002648:Child; D004032:Diet; D005260:Female; D006801:Humans; D009132:Muscles / Q000502:physiology; D009752:Nutritional Status; D010101:Oxygen Consumption / Q000502:physiology; D010806:Physical Education and Training; D012861:Skating / Q000502:physiology*