社會變遷、坐式生活盛行，學童普遍運動不足，本研究徵召彰化縣某國小桌球社團自願參與實驗之學生24人，男生18人、女生6人，進行十二週，每週一次，每次九十分鐘之桌球社團教學，並在教學前後進行動、靜態帄衡力及敏捷性測驗。經由相依樣本t考驗，結果發現桌球運動介入，對於學童帄衡能力與敏捷性的改善，的確有顯著的效果。

As the society changes and sedentary life prevails, schoolchildren are usually lack of exercise. This study aims at 24 schoolchildren, 18 boys and 6 girls, who volunteered to join in the experiment, in an elementary school table tennis club in Changhua County. These schoolchildren had table tennis class each time for 90 minutes per week, lasting for 12 weeks. They took tests in mobility, static balance, and agility before and after the classes. According to paired-sample t test, this result shows great improvement in these schoolchildren’s balance and agility with the introduction of table tennis.