There has been a lot of pontificating about New Zealand's obesity epidemic.
Do we cut the GST from fruit and vegetables or add a sugar tax to make the litres of soft drink consumed each year less desirable.
Policy has been written about fighting the epidemic and of course it sounds good on paper.
But what we need is more people getting off their backside - like Les Hokianga.
He is helping overweight dads trim down. Mr Hokianga has been motivating a group nicknamed The Front Row to get moving.