نتایج جستجو برای: efficacy on young athletes enjoyment
تعداد نتایج: 8705422 فیلتر نتایج به سال:
ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Mero A, Häkkinen K, Kyröläinen H, A. Effects of training on bone metabolism in young athletes. Human Movement. 2021;22(4):105-112. doi:10.5114/hm.2021.104181. APA Mero, A., Häkkinen, K., Kyröläinen, H., & (2021). Movement, 22(4), 105-112. https://doi.org/10.5114/hm.2021.104181 Chicago Antti M.J., Keijo Heikki and ...
Introduction & Objective: Anabolic steroids (AS) abuse is spreading increasingly among professionals and amateur athletes taking part in gym halls. Healths educators' awareness of why athletes and gym users take such substances may help them to develop appropriate intervention. In this regard, perceived behavioral control (PBC) is defined as “a person’s estimate of how easy or difficult it wi...
There is an evident lack of experimental studies dealing with the anthropological determinants of success in judo, especially concerning young athletes. In this paper we have attempted to establish some of the anthropological factors potentially related to judo competition achievement in 15-16 year old athletes. A set of 14 anthropometric and 12 motor-endurance variables was tested on the best ...
With the growing reliance on computerized systems and increasing rapidity of the introduction of new technologies, user acceptance of technology continues to be an important issue. Drawing upon recent findings in information systems, human computer interaction, and social psychology, the present research extends the technology acceptance model by incorporating the motivation variables of self-e...
This paper reviews studies of supplement use among child and adolescent athletes, focusing on prevalence and type of supplement use, as well as gender comparisons. Supplement use among adult athletes has been well documented however there are a limited number of studies investigating supplement use by child and adolescent athletes. A trend in the current literature revealed that the most freque...
The causes of sudden and unexpected death in 29 highly conditioned, competitive athletes, ages 13-30 years, are summarized. Sudden death occurred during or just after severe exertion on the athletic field in 22 of the 29 athletes. Structural cardiovascular abnormalities were identified at necropsy in 28 of the 29 athletes (97%), and in 22 (76%) were almost certainly the cause of death. The most...
BACKGROUND Preparticipation screening for cardiovascular disease in young athletes with electrocardiography is endorsed by the European Society of Cardiology and several major sporting organizations. One of the concerns of the ECG as a screening test in young athletes relates to the potential for variation in interpretation. We investigated the degree of variation in ECG interpretation in athle...
BACKGROUND There is an increasing concern on cardiometabolic health in young professional athletes at heavy-weight class. OBJECTIVE Our cross-sectional survey aimed to evaluate the prevalence of metabolic syndrome and clustering of metabolic risk factors in a population of young and active professional athletes of strength sports in China. METHODS From July 2006 to December 2008, a total of...
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