Well firstly the Haka wasn't invented "for" them, rather it was invented by them.
As for it's actual purpose, it was originally created as a ritual to drive away evil spirits from an area as it was believed that these spirits had the potential to bring great misfortune to people.
However, these days, through the loss of most traditional Maori (indigenous people of NZ) culture the Haka has mainly just turned into a form of attempted intimidation against sporting opponents.
-I like biscuits!
yes
Any but the traditional dance is the almighty haka
The ka mate haka used by the All Blacks since 1905 is a variation of a dance invented in 1820 by Te Rauparaha, chief of the Ngati-Toa tribe. so the haka dance was invented in 1820!
They did it a very long time ago be foe the nz went to war
NZ does the Haka because its their islands tribal wardance, its like their national anthem and so instead of a normal national anthem they do a Haka
Haka are a traditional item of Maori culture. The best known is the "kamate kamate" created by Te Rauparaha. Many others exist, and recently some 'corporate haka' are being created - the NZ Army, sports teams etc.
Television was not "invented" in NZ, it was introduced into NZ in the early 1960's.
NZ
Kahulugan ng haka-haka is a Tagalog phrase. In English, kahulugan means definition. Ng is translated as of, and haka-haka means opinion.
1946
It is the Maori haka, a kind of challenge in the form of a chant with specific movements, that is most associated with New Zealand rugby. The NZ national team, the All Blacks, perform the haka before every match.
The Haka is a form of cultural expression exclusive to the Maori of New Zealand. The haka that is most familiar to pakeha (non-Maori), the haka most likely to be performed by international sports teams such as the All Blacks, is Te Rauparaha's Haka, also known as 'Ka Mate! Ka Mate!'