Body Composition, Energy Availability, Training, and Menstrual Status in Female Runners
نویسندگان
چکیده
منابع مشابه
Relationship between energy deficits and body composition in elite female gymnasts and runners.
PURPOSE The purpose of this study was to evaluate energy balance and body composition in 42 gymnasts (mean age = 15.5 yr) and 20 runners (mean age = 26.6 yr), all of whom were on national teams or were nationally ranked. METHODS Athletes were assessed for body composition using DEXA and skinfolds, and energy balance was determined with a Computerized Time-Line Energy Analysis (CTLEA) procedur...
متن کاملEnergy availability discriminates clinical menstrual status in exercising women
BACKGROUND Conditions of low energy availability (EA) (<30 kcal/kgLBM) have been associated with suppressed metabolic hormones and reductions in LH pulsatility in previously sedentary women during short-term manipulations of energy intake (EI) and exercise energy expenditure (EEE) in a controlled laboratory setting. The purpose of this study was to examine if EA, defined as EA = (EI-EEE)/kgLBM,...
متن کاملMenstrual Changes in Body Composition of Female Athletes.
The aim of the study was to determine whether the tendencies and scope of changes in body mass, body composition and body girths across the menstrual cycle were similar or different in women of different body build. Anthropometric examinations were carried out in a group of 40 naturally regularly menstruated females practicing team sports (aged 19-21, B-v 169.3+/-6.4 cm, body mass 59.6+/-7.0 kg...
متن کاملPrevalence of Low Energy Availability in Collegiate Female Runners and Implementation of Nutrition Education Intervention
Objective: This study examined the prevalence of low energy availability in a sample of female collegiate athletes (N=25) then delivered nutrition education related to the female athlete triad and assessed change in knowledge and dietary behaviors. Methods: Average energy intake was assessed preand post-education using Automated Self-Administered 24Hour Dietary Recalls. We assessed body composi...
متن کاملEnergy availability, menstrual dysfunction and bone health in sports; an overview of the female athlete triad.
INTRODUCTION The female athlete triad (FAT) is a serious health-related problem that threatens women who exercise. This condition is an interrelated multifactorial syndrome which includes low energy availability, menstrual cycle disturbances and decreased bone mineral density. OBJECTIVE To review the major components of the FAT and their relationships, as well as strategies for diagnosis and ...
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ژورنال
عنوان ژورنال: International Journal of Sports Physiology and Performance
سال: 2021
ISSN: 1555-0265,1555-0273
DOI: 10.1123/ijspp.2020-0276