There is a kind of dance that only moves with legs, and the rhythm is very good, just like stepping on the ground. What's it called?

Tap dancing is a modern dance. Formed in the United States in the 18 era. At that time, Irish immigrants and African slaves brought their folk dances to the United States and gradually merged to form a new dance form. This kind of dance is open and free, without many formal restrictions. Dancers don't pay attention to body dancing, but pay attention to the complex technique of hitting with the rhythm of toes and heels. The speed of tap dancing depends on the rhythm of different dance music, mainly relying on the' tap dancing' sound made by tap shoes. It also introduces some dramas of the film and television drama "Love in Spring".