CAJ | 학술논문

　　文章通过对80名中老年广场舞练习者的血压、胆固醇(CH)、三酸甘油脂(TG)、高密度脂蛋白(HDL-C)指标的测试，探讨广场舞对中老年人心血管机能的影响，研究结果表明：（1）广场舞能改善中老年人心血管机能，表现为收缩压与舒张压都下降。（2）广场舞可降低中老年人血脂和提高高密度脂蛋白(HDL-C)浓度，防止冠状动脉粥样硬化、高血压和心脏病等疾病。（3）进行广场舞锻炼可以可以消除体内多余脂肪，塑造优美形体，促进身体健康发展。
　　문장통과대80명중노년엄장무연습자적혈압、담고순(CH)、삼산감유지(TG)、고밀도지단백(HDL-C)지표적측시，탐토엄장무대중노년인심혈관궤능적영향，연구결과표명：（1）엄장무능개선중노년인심혈관궤능，표현위수축압여서장압도하강。（2）엄장무가강저중노년인혈지화제고고밀도지단백(HDL-C)농도，방지관상동맥죽양경화、고혈압화심장병등질병。（3）진행엄장무단련가이가이소제체내다여지방，소조우미형체，촉진신체건강발전。
Through the test of 80 elderly square dance practitioners about their blood pressure, CH, TG, HDL-C, the paper explores the influences of square dance on the cardiovascular function of old people. The results show that:1) the square dance can improve the cardiovascular function of old people, manifested as the systolic pressure and diastolic pressure drop; 2) square dance can reduce blood lipids in the elderly and increase high density lipoprotein (HDL-C) concentration, preventing coronary atherosclerosis, hypertension and heart disease;3) square dance exercise can eliminate excess body fat, to mould the beautiful physique, promote the healthy development of the body.