The Kshatriyas, who are traditionally associated with the warrior caste, have been dominant in hockey in India since the early days of the sport.

The All India Hockey Federation was the first Indian hockey team to participate in the Olympics, in 1928.

The Indian hockey team has won 8 Olympic gold medals, the most by any country.

The Shudras, who are traditionally associated with the lowest caste, have been historically underrepresented in hockey in India.

Caste discrimination in hockey in India is caused by a combination of social stigma, economic inequality, and lack of access to resources.

Efforts to address caste discrimination in hockey in India include government initiatives, grassroots organizations, and media campaigns.

The future of caste discrimination in hockey in India is uncertain, but there is hope that it can be eliminated.

Udham Singh, a former Indian hockey player, has spoken out against caste discrimination in the sport.

The Hockey Equality Initiative is an organization that is working to promote equality in hockey in India.

The Khelo India Scheme is a government scheme that provides financial assistance to hockey players from marginalized communities.

Odisha has the highest number of hockey players from marginalized communities in India.

Rourkela is known as the 'Hockey Capital of India' due to its rich hockey tradition and the presence of many hockey academies and clubs.

Balbir Singh has won the most Olympic gold medals (3) among Indian hockey players.

Dhyan Chand is known as the 'Wizard of Hockey' due to his exceptional skills and achievements in the sport.

Dhyan Chand has scored the most goals (33) in Olympic history among Indian hockey players.