Ronald de Boer opens trading and registration for the 2014 Winter Challenge
By sounding the gong, Ronald de Boer, patron of Spieren voor Spieren Foundation, opens trading together with Coco Huiberts. At the same time, registration opens for the Winter Challenge. The Winter Challenge is an annual fundraising sporting event for Spieren voor Spieren Foundation.
In the night of 25 to 26 October, over 50 locations throughout the Netherlands are décor for exercise events, to raise money for children with muscle disease. With over 132 Challenges and proceeds exceeding € 400,000, in 2013, this event is one of the biggest sports charity events in the Netherlands.