Port Elizabeth: South Africa must impose their style of play on New Zealand if they are to beat them in the Tri-Nations before heading to the World Cup to defend their title, captain Victor Matfield said yesterday.

Saturday's match in Port Elizabeth is the Springboks' final game before they take on Wales at the World Cup in New Zealand on September 11.

"We need to force our strong points on to them, rather than allowing them to force theirs on us," Matfield told a news conference.

"We believe in a certain style of play, for instance it will be nice to make them throw into a lineout once in a while. The last time we played them, I think there were just three lineouts in the whole game because they kept taking quick throws.

"The All Blacks like to play a high-tempo game and they are always very dangerous when the game gets a bit loose. It's still the ultimate test for the Springboks, because New Zealand are almost always the best in the world, the team you measure yourself against."

The lock was among a lengthy list of Springboks who missed the opening two matches of the Tri-Nations because they were involved in a "rehabilitation camp".

Matfield and the rest of the frontline players returned to action last week as the South Africans gave a much-improved performance before going down 14-9 to Australia in Durban.

"There can't be excuses any more about rustiness, we need to be hard on ourselves," Matfield said.

"Personally, I felt very good last week, the break was good because it allowed me to do some running, rather than physical contact. The body actually feels better now than it would normally after the Super Rugby competition."