Postman Pat might not agree but Rotorua mailman Andrew Teasdale is sold on new motorised "e-bikes" being wheeled out by New Zealand Post for leg-weary posties.
Around 25 of the shiny red Timaru-made Reiker bikes have been assigned to Rotorua staff in the nationwide rollout to ensure householders' mail delivery is not held up.
The power-assisted bikes come with a 36-volt battery behind the seat and a small motor in the front wheel hub, which is activated when pedalling.
"We were a bit sceptical of them at first but they certainly make the job a lot easier," said Mr Teasdale, who has had the bike for the past week.
"Once you start pedalling, the motor kicks in and you don't have to use so much effort getting up hills.