Adult jazz dance is a kind of social dance originated in the United States, which emphasizes the coordination of dancers' bodies, the fluency of dance steps and the flexibility of limbs. Adult jazz dance is usually performed on the spacious dance floor. Dancers sway their postures with slow jazz, showing their personal style and charm through skill and coordination. Adult jazz dance is usually regarded as an elegant, graceful and passionate social activity, which can not only relax people's body and mind, exercise, but also improve their personal cultivation and social skills.

Adult jazz dance originated in America in the early 20th century. It was originally an informal ballroom dance, founded by African-Americans and immigrants from the southern United States. After years of development, adult jazz dance has gradually been recognized as an important art form, and has been widely recognized and promoted around the world. Nowadays, adult jazz dance has become a diversified cultural phenomenon. It is not only a popular social activity, but also an important performing art.

As a cultural and artistic form, adult jazz dance is of great significance and value. First of all, it can promote cultural exchange and understanding, and help people better understand and appreciate different cultures and art forms. Secondly, adult jazz dance can improve one's physical quality and coordination ability, and keep one healthy, happy and confident. Finally, adult jazz dance can also cultivate personal social skills and teamwork spirit, making people feel more joy and happiness in interaction. Generally speaking, the significance and value of adult jazz dance lies not only in its artistic value, but also in its help to the development of human society and cultural exchanges.