Main conclusions are as follows: 1 a private coach refers to the individual quality and structure: a private health club fitness coach factors and the quality of the inherent relationship.
主要结论如下：1私人教练个体素质结构是指：构成健身俱乐部私人体适能教练素质的因素及其内在关系。
Main conclusions are as follows: 1 a private coach refers to the individual quality and structure: a private health club fitness coach factors and the quality of the inherent relationship.
主要结论如下：1私人教练个体素质结构是指：构成健身俱乐部私人体适能教练素质的因素及其内在关系。
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