Bone mass in lifetime tennis athletes.
Bone mass in lifetime tennis athletes.
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终生网球运动员的骨量。
DOI：
10.1001/jama.1980.03310100025022
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发表时间：
1980
期刊：
影响因子：
--
通讯作者：
R. B. Harrison
中科院分区：
文献类型：
--
作者：
A. Huddleston;D. Rockwell;D. N. Kulund;R. B. Harrison
研究了体育锻炼对终身运动员骨矿化状况的影响。对男子网球运动员桡骨骨矿含量进行了测定。除一人外，所有人的玩耍手臂的桡骨骨量（平均1.37 g/cm）均大于非玩耍手臂的桡骨骨量（平均1.23 g/cm）。结果与非运动（正常）人群的数据进行了比较。运动员的运动手臂中存在的骨矿物质的量大于非运动员的优势手臂，这表明一生中打网球可能会产生比非运动员更大的骨矿化局部增加。
The effects of physical exercise on the status of bone mineralization for a population of lifetime athletes were investigated. The bone mineral content of the radii of experienced male tennis players was measured. The bone mass of the radius of the playing arm (mean, 1.37 g/cm) was greater than that of the nonplaying arm (mean, 1.23 g/cm) in all but one person. The results were compared with data for a nonathletic (normal) population. The quantity of bone mineral present in the playing arms of the athletic population was greater than that of the dominant arms of nonathletes, which suggests that playing tennis during a lifetime may produce a localized increase in bone mineralization that is greater than that found in nonathletes.