Titlebook: Children and Sport; Paediatric Work Phys Juhani Ilmarinen (Head of the Section Work Physiol Conference proceedings 1984 Springer-Verlag Ber

圣人

Required Physical Activity and Psychomotor Development of Primary School Childrenn a free translation of Piaget (1956) “All cognitive mechanisms depend on movement. Beneath language, and conceptualisation, knowledge is first and foremost an action upon an object, and thus in its very roots it implies a permanent representation of movement at the highest levels of the brain.” The

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hermetic

Maximal Aerobic Power Affected by Maturation and Body Growth During Childhood and Adolescence adolescence in representative samples of Norwegian and German schoolchildren. In this longitudinal investigation, the rate of growth in body size and composition relative to age was identical in the two cohorts of children and followed closely the trend that has been assessed for North-Europeans in

Ingratiate

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发展

negotiable

Follow-up Study of Physical Fitness in Boys Aged 10–14 Yearsrowth and maturation on aerobic power in children has been amply discussed, and prediction formulas have been proposed for maximal oxygen uptake (Bailey et al. 1978, Von Döbeln and Eriksson 1973). The physical working capacity (PWC) of normal children is, to a large extent, proportional to body size

follicular-unit

Respiratory and Circulatory Adaptation During Prolonged Exercise in 10–12-Year-Old Children and in As of sporting activity. However, even now, general opinion is not consistent as to the beneficial or harmful effects of the child’s ability to perform this type of exercise. On the other hand, it has been pointed out that the endurance running time of the adults in the test under review was better t

有特色

The Adjustment of Oxygen Uptake at the Onset of Exercise: Relation to Age and to Work Loads oxygen uptake increases gradually. Previous studies (Hickson et al. 1978; Linnardson 1974) indicate that the duration of the increase in oxygen uptake (VO.) toward the steady state occurred more rapidly in trained than in untrained subjects at the same absolute as well as relative work rates. The

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Juhani Ilmarinen (Head of the Section Work Physiol