Classical Indian dance is a performance art that originated from religious ceremonies and celebrations, and is based on ancient texts like the Natyashastra. Here are some of the major classical dance styles in India: 

Bharatanatyam

A dance from Tamil Nadu that combines music, expression, and dance to honor the culture and history of the region. 

Kathak

A dance from northern India that is often performed to express love. It was especially popular during the 19th century under the patronage of Wajid Ali Shah. 

Kathakali

A dance from Kerala that tells stories from the Ramayana and Mahabharata. Actors use makeup and costumes to represent their characters, with green faces for heroes and red and black for evil characters. 

Kuchipudi

A dance from Andhra Pradesh and Telangana that requires both dancing and singing talent. 

Manipuri

A dance from Manipur that is a combination of Indian and Southeast Asian cultures. It often depicts scenes from the life of the god Krishna. 

Odissi

A dance from Odisha in eastern India. 

Classical dance can have many benefits, including improved balance, coordination, flexibility, and strength. It can also help with focus, discipline, creativity, and self-confidence.