The Team Building Haka does not require much preparation, as it is an instinctive and quite spontaneous activity. But mainly, before you do it, you should listen to some Maori chants to familiarise yourself with the words and the rhythm. In addition, you would have to gather a group of people to join in, and choose a leader. However, if hired as Team Building, the agency will bring in an expert. Then, you will have to deploy in formation to start the activity. Finally, the only thing left to do is to lose your embarrassment and enjoy the Team Building.