The diet secrets of the best French athletes. At Insep's very high performance training center, nutrition is a very serious matter.

“We cannot say that the ham and butter sandwich is very suitable. We therefore suggest that they use freeze-dried meals. They are easy to transport and allow you to eat a balanced diet. All you need is a kettle and water to reconstitute them on site,” explains Charline Courtois. This article is reserved for subscribers. You have 91% left to discover.