About 250 adults and children cry out at the same time as they stretch their arm forward with a clenched fist. It is one of the exercises by Rico Verhoeven on Sunday morning in sports hall Meerrijk in Meerhoven.

That Rico is popular is already apparent from the full sports hall, but also from the tense faces of the audience as he enters. Children and adults together, all of whom have paid more than thirty euros entrance fee.

Read more on Ed.nl (in Dutch).