Maximal oxygen uptake in trained and untrained 15-year-old boys.
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چکیده
منابع مشابه
Maximal oxygen uptake in trained and untrained 15-year-old boys.
The purpose of this study was to assess maximal aerobic power (VO2max) in trained and untrained 15-year-old boys. The trained subjects (18) were junior swimmers from a Belgrade swimming team, and the untrained ones (12) were from a Belgrade high school. VO2max was directly measured during progressive cycle ergometer exercise using open circuit spirometry. No significant differences in height, m...
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This study examined the relationship between estimates of alactacid anaerobic power, lactacid anaerobic power and aerobic power in a sample of trained swimmers (age 14.4 yr., n = 8) and a sample of untrained boys (age 13.7 yr., n = 13). The anaerobic power outputs were estimated using a modification of the Wingate Anaerobic Test and aerobic power was estimated using a continuous, incremental cy...
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A recent study showed good correlation between regional blood flow (BF) and oxygen uptake (Vo(2)) 30 min after exhaustive exercise. The question that remains open is whether there is similar good correlation between BF and Vo(2) also during exercise. We reanalyzed our previous data from a study in which BF and Vo(2) was measured in different quadriceps femoris muscles in seven healthy endurance...
متن کاملFaster pulmonary oxygen uptake kinetics in trained versus untrained male adolescents.
UNLABELLED Exercise training results in a speeding of pulmonary oxygen uptake (VO2) kinetics at the onset of exercise in adults; however, only limited research has been conducted with children and adolescents. PURPOSE The aim of the present study was to examine VO2 and muscle deoxygenation kinetics in trained and untrained male adolescents. METHODS Sixteen trained (15 +/- 0.8 yr, VO2peak = ...
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The aim of this study was to critically examine the influence of body size on maximal oxygen uptake (VO2 max) in boys and men using body mass (BM), estimated fat-free mass (FFM), and estimated lower leg muscle volume (Vol) as the separate scaling variables. VO2 max and an in vivo measurement of Vol were assessed in 15 boys and 14 men. The FFM was estimated after percentage body fat had been pre...
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ژورنال
عنوان ژورنال: British Journal of Sports Medicine
سال: 1992
ISSN: 0306-3674
DOI: 10.1136/bjsm.26.1.36