The last time Napier was in charge of the Foxton team was in 2008 when a stellar side swept all before them during the season only to lose the final narrowly to Paraparaumu.
"I love it. It's challenging, with work and family, but it's a connection with the community," he said.
Napier was a handy player himself. He played at halfback and prop for the Taita College first fifteen before going on to Victoria University in Wellington and teachers' training college in Auckland in 1976.
He coached a third-grade rugby team at Avondale College for three years, winning the competition twice, while also playing senior rugby for Roskill districts.
"I then went over to Melbourne for a year and played for a local club, Frankston, which made the grand final."
He then travelled to London, where he spent three years teaching, and played for three clubs there before returning home in 1984.
"I decided to come home to New Zealand and take a teaching position at Manawatu College in Foxton, and to rekindle my coaching with the first fifteen," he said.
After that he coached the Foxton Rugby Club senior team for two seasons. In 1998 he coached Foxton under 21s for two seasons, winning the competition each time.