The secret of freshness

Dutchman Olivier van der Staal works as a chef at the Renan community in Bern, where he conjures up delicious meals for residents made with fresh products from the community's own farm.

This means he often stands in the kitchen for up to twelve hours a day. Once, his feet, legs and back used to hurt after such long working days. Now, the cheery Dutchman has found a way to stay as fresh as his products and avoid aches and pains in his joints at the end of the day.