Capability system, according to their importance, consists of flexible teaching ability, language expression ability, classroom organization ability, observation and analysis ability, and teaching evaluation ability. In the learning and innovation system, the ability to accept new things is more important than the ability of creative teaching, while the music application capability system emphasizes more on the ability to grasp the beat of music. The overall aesthetic level of aerobics instructors at fitness clubs in Chang-Zhu-Tan area are not high, which still has a large room to improve.