ISSN:
1439-6327
Keywords:
Muscle strength
;
Anthropometry
;
Physical activity
;
Lateral dominance
;
Children
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Summary Isometric muscle strength of the handgrip and of trunk flexion and extension, and isokinetic torque of elbow and knee flexion and knee extension were assessed in a random sample of 8 and 13 year old Swedish children. The results were compared with respect to sex and age in absolute terms and relative to weight, height2 and estimates of lean body mass and cross-sectional muscle area. Daily physical activity was also estimated. The muscle strength variables were in general found to be very similar in the 8 year old boys and girls. In the 13 year old group the boys were generally stronger than the girls, in both absolute and relative terms, except for similar torque values during knee extension. The absolute and relative muscle strength and torque values were higher in the older than in the younger children, with the exception of trunk strength per unit of body weight and of lean body mass, which were similar in boys of both ages and significantly lower in the older than in the younger girls. No significant correlation was found between the estimates of physical activity and isometric and isokinetic muscle strength and torque.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00417265
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