A few years back, Mt Roskill Grammar School had to scrub its girls' rugby team due to fighting, but there is now a resurgence after starting a rugby academy in 2015.
The academy involves 12 girls and up to 25 boys in Years 9-10 and is already reaping the benefits, not just on the field, but also in the classroom. There will typically be three academy lessons a week, of which two might be practical, working on fitness or skills, and one might be theory, which can be numeracy or literacy lessons based on rugby.
"It's a good way of engaging them," says MRGS director of sport Ben Horne.
"They might switch off in a maths lesson, but if, say, it's about measuring a rugby field, they would be more interested."
The junior girls who are involved in the academy are driving much of the success on the field. MRGS tops the standings in the schoolgirls' 10-a-side competition and in fact have dropped just one game all season, 19-14 to Tangaroa College on Monday, but their overall winning points' average is 61-8 per match. They have blanked three sides, and conceded just one try three other times in the Monday afternoon competition, which is the precursor to the eight-team First XV girls' competition.