Kabaddi is a contact team sport. Played between two teams of seven players, the objective of the game is for a single player on offence, referred to as a "raider", to run into the opposing team's half of a court, tag out as many of their defenders as possible, and return to their own half of the court, all without being tackled by the defenders, and in a single breath. Points are scored for each player tagged by the raider, while the opposing team earns a point for stopping the raider. Players are taken out of the game if they are tagged or tackled, but are brought back in for each point scored by their team from a tag or tackle.

It is popular in South Asia and other surrounding Asian countries. The game was popularised as a competitive sport in the 20th century. It is also the national sport of Bangladesh.

More Info: en.wikipedia.org