Belgian Thomas Van der Plaetsen, along with his coach Michael Van der Plaetsen, is set to join Dan Pfaff’s training group in Phoenix, AZ for an extended training camp as he prepares for the IAAF World Championships in Athletics in Moscow next August.Van der Plaetsen, who spent the last few months in South Africa, will link up with Pfaff, an expert in multiple disciplines who guided Greg Rutherford to Olympic long-jump glory, from April 6th through May 5th.The European junior and U23 champion will return to Europe in time for the IAAF World Combined Events Challenge in Gotzis at the end of May.