本研究目的在探討循環運動、太極拳與有氧舞蹈訓練對代謝症候群患者之體適能與血液生化指標的相關性與解釋力，以132位社區民眾經醫院判定為代謝症候群患者受試對象，以準實驗法將受試者分為循環運動組：48位、太極拳組：43位、有氧舞蹈組：41位。運動介入訓練為期12週，每週3次，每次60分鐘。將訓練後所得資料體適能和血液生化指標，經由Smart PLS 2.0統計軟體進行偏最小平方法整體結構模式分析處理。本研究結果如下所示：一、 太極拳訓練可提高柔軟度、平衡感與敏捷性，進而提昇協調適能，而在體適能模式解釋力68%；有氧舞蹈運動訓練後對血液生化指標中的低密度脂蛋白有顯著的正相關，血液生化模式解釋力37%。二、 整體結構模型而言，循環運動課程內容包含較為多元，對身體組成、敏捷性、平衡感、柔軟度、肌耐力及血糖較有改善，整體模式解釋力為40%。三、 三種運動介入模式對體適能與血液生化指標皆有良好的效果，循環運動、太極拳與有氧舞蹈訓練，其體適能對為血液生化指標較有適向調幅。 The purpose of this study was to investigate the correlation and explanatory power between health-related fitness and blood biochemical indexes among three exercise models by Concurrent Circuit Training, Tai Chi and Aerobic Dance Training for the metabolic syndrome patients. 132 people in the community were judged as metabolic syndrome by the hospital. The subjects were randomly divided into 48 cycling group, 43 tai chi group and 41 aerobic dance group. Exercise intervention training for 12 weeks, 3 times a week, every 60 minutes. The data of fitness and blood biochemical indexes after training were analyzed by Smart PLS 2.0 statistical software. The results showed as following:1. Tai Chi training could improve the softness, balance and agility, and then improve the coordination of energy, physical fitness model could get explanatory power of 68%. Aerobic Dance Training was a significant positive correlation between low density lipoprotein in blood biochemical indexes and 37% explanatory power of blood biochemical model. 2. The overall structure model, the concurrent circuit training program included a more comprehensive, body mass, agility, balance, softness, muscle endurance and blood glucose had been improved so that the overall model got 40% explanatory power. 3. The three intervention models of exercise had significant effective on both body fitness and blood biochemical indexes. Concurrent circuit training, Tai Chi and aerobic dance training were suitable changes from health-related fitness to blood biochemical indexes.