Kirstie and Phil are in North London, home to some of the country's most expensive spots, and where property searching here is never for the faint-hearted.

Afrimaxx seeks out the continent's finest design and lifestyle innovation across the spectrum - from interiors and architecture to fashion, arts, food and travel.

In this series we follow 8 real estate agents who are selling a billion dollars' worth of property between them each year in New Zealand's most valuable real estate markets.

We look take a closer look at how consumption of fatty fish is positively associated with increased muscle function in older populations.