نتایج جستجو برای: athlete girls 36 non
تعداد نتایج: 1475096 فیلتر نتایج به سال:
BACKGROUND The prevalence of overweight and obesity among adolescents has increased over the past decade. Prevalence rates are disparate among certain racial and ethnic groups. This study sought to longitudinally examine the relationship between overweight status (≥85th percentile according to the Centers for Disease Control and Prevention growth charts) and ethnic group, as well as acculturati...
adolescents and young adults and their problems is an issue whose importance is obvious to anyone because youth are the founders of our countrys future and requires proper planning to be on leisure. given the importance of leisure,this study to investigate needs assessment and planning how adolescents and young adults spend their leisure time in urban of case study of high school girls and boys...
مقایسه تأثیر تمرینات ایروبیک و مصرف ویتامین 6B بر شدّت علائم سندرم پیش از قاعدگی دختران غیر ورزش کار
Introduction: The Premenstrual syndrome (PMS) is a combination of distress physical, psychological and behavioral changes that occur in the luteal phase of the menstrual cycle and lead to disordering in individual relationships and normal activities. Since, the etiology of the PMS is not clear, to relief the symptoms of this syndrome, different methods were used. The main object of this proje...
the purpose of this study was to examine the effects of omega3 and aerobic exercise intervention on the calcium metabolism regulating hormones in non – athlete postmenopausal women. for this purpose 40 healthy non – athlete postmenopausal women with age 57.72±3.53 years, height 157,75±9,24 cm, weight 58.08±12.76kg, bmi 23.78±3.73kg/m2, fat 23.18±4.68% volunteered in this study. subjects in a do...
Genetic and environmental influences on individual differences in sleep duration during adolescence.
This study assessed to what extent genetic and environmental factors contributed to individual differences in adolescent sleep duration, and whether genetic and environmental contributions to sleep duration changed throughout adolescence. A twin-family design was used to gain insight into the genetic and environmental contributions to variation in sleep duration. The study sample consisted of 6...
Introduction. Archery is a static sport that requires good physical strength. This strength can affect the achievement of an archery athlete. Physical includes hand grip and body balance. One way to measure use handgrip dynamometer. Meanwhile, balance stock test. Then sample did test shooting 36 arrows with range 15 meters. Purpose. this study was determine relationship between ability shoot at...
BACKGROUND Studies have shown cardiac changes induced by intense and regular physical activity. The purpose of this study was to evaluate cardiac structures and function in soccer players, cyclists and long-distance runners, and compare them with non-athlete controls. MATERIAL AND METHODS Cardiac structural, systolic, and diastolic function parameters in 53 athletes and 36 non-athlete control...
The paper discusses the versatile influence of sports tourism lessons on body girls, development their physical abilities, and formation vital motor skills. possibility controlling effectiveness applied methods while preparing athletes is considered. author pays attention to typical features activity aimed at improving functional state body, which may depend age level individual athlete. Sports...
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