Coefficient of drag in japanese competitive swimmers
نویسندگان
چکیده
منابع مشابه
Pain perception in competitive swimmers.
The pain perception of 30 competitive swimmers was studied using experimentally induced ischaemic pain. The pain thresholds and tolerances of this group were compared with those of 30 club swimmers and 26 non-competitive athletes. While pain thresholds showed little difference between the groups, pain tolerances were considerably different. Pain tolerances of the competitive swimmers varied acc...
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The drag anisotropy of slender filaments is a critical physical property allowing swimming in low-Reynolds number flows, and without it linear translation is impossible. Here we show that, in contrast, net rotation can occur under isotropic drag. We first demonstrate this result formally by considering the consequences of the force- and torque-free conditions on swimming bodies and we then illu...
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Some basic haematological characteristics of a group of competitive swimmers were compared with haematological "normal standards" and with a "control" group of non-athletes, unmatched for age. In the women, the values for red blood cell count, haemoglobin concentration, and mean red cell volume for both the swimmers and the controls were not significantly different from the normal standards. In...
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OBJECTIVE: To evaluate the shoulders of symptomatic or asymptomatic competitive swimmers, quantifying the incidence of rotator cuff lesions in these athletes. MATERIALS AND METHODS: Eleven (eight male and three female) symptomatic and asymptomatic, competitive swimmers (master category) in the age range between 28 and 52 years, had both shoulders prospectively evaluated by ultrasonography for d...
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ژورنال
عنوان ژورنال: Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)
سال: 1997
ISSN: 0484-6710,1881-7718
DOI: 10.5432/jjpehss.kj00003391463