칼슘투여가 운동수행능력에 미치는 영향

The Effect of Long term Ca++ injestion on the Performance in Athletes

&nbsp;&nbsp;The study was carried to investigate the effects of a long term calcium injestion upon blood electrolytes, lipid and performance in athletes.<BR>&nbsp;&nbsp;The effects of calcium supplementation and hematological variables which are related to calcium metabolism, Subjects(N=30), who were 30 males of athletes, were randomly assigned to two group(Experimental and Placebo Group)Each subject in experimental group was ingested a tablet containing 500㎎ of calcium three times a day for 8 weeks.<BR>&nbsp;&nbsp;Maximal oxygen uptake and all out time were significantly increased after 8, 10 week in Magnesium group (p＜0.05) while no changed in Placebo group. However the rate of change was not significantly different between two groups.