Charles Sturt has resigned from the Lakes District Health Board just a few months from the local body elections.
The district councillor told the Rotorua Daily Post he would rather put his energy into his sports and recreation portfolio with Rotorua Lakes Council and work hard in that area.
"I just think my energy and my involvement in council matters is of greater importance and so I decided to resign," he said.
Mr Sturt said he resigned at 11am today by sending an email to health board chairman Deryck Shaw.
"I know it's only two or three months out from the election but I'd far rather resign now to signal to whoever wants to take my place to go for it."