The origin of tap dance in South African folk dance is

Combat action. Tap dance is a form of traditional dance in South Africa, which originated from Zulu and Xhosa in South Africa. This kind of dance is usually accompanied by a strong sense of rhythm and movement. Dancers show their strength and skills by kicking their legs quickly and forcefully. The action of tap dance is inspired by the battle, which simulates the action and posture in the battle. Dancers express their pursuit of strength, fighting and victory by kicking, jumping and spinning. This dance form is widely spread in traditional tribal ceremonies, celebrations and social occasions.