Within-day energy deficiency and reproductive function in female endurance athletes
نویسندگان
چکیده
منابع مشابه
Reproductive function in male endurance athletes: sperm analysis and hormonal profile.
The purpose of this investigation was to study the effects of endurance exercise on male reproductive function (sex hormones and seminograms). Professional cyclists [n = 12; mean age 24 +/- 2 (SD) yr], elite triathletes (n = 9; 26 +/- 3 yr), recreational marathon runners (n = 10; 32 +/- 6 yr), and sedentary subjects (control group; n = 9; 30 +/- 4 yr) were selected as subjects. for each group, ...
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OBJECTIVE To examine different hormonal responses to heavy endurance training and overtraining in female athletes. DESIGN Submaximal and maximal treadmill tests, self-report mood measures, and stress hormone analyses were repeated at baseline, after 4 weeks and at the end of 6 to 9 weeks of experimental intensive training and after 4 to 6 weeks of recovery. SUBJECTS Fifteen healthy female e...
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Background: Iron deficiency (ID) is a very common condition and the most common nutritional deficiency in the world. ID mostly affects females, both athletes and non-athletes. Several underlying mechanisms are identified, such as insufficient dietary intake and losses by menses. In the athlete group different additional mechanisms are discussed including the existence of “sports anaemia” and in...
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The goal of the study was to assess the prevalence of stress urinary incontinence in a group of elite female endurance athletes, as professional sport is one of the risk factors for stress urinary incontinence. SUI rates in the groups of female cross-country skiers and runners were compared to determine whether the training weather conditions like temperature and humidity influenced the prevale...
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Purpose: A theory states that strong core stability allows athletes to fully transfer forces from the upper extremities to lower extremities, and finally to the ground. On the contrary, weak core stability causes alterations in transferring forces, reduces sport performance, and increases risk for injury, especially in the lower extremities. Therefore, the current study investigated the relatio...
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ژورنال
عنوان ژورنال: Scandinavian Journal of Medicine & Science in Sports
سال: 2018
ISSN: 0905-7188
DOI: 10.1111/sms.13030