1. Athlete Training and Health Plano TX USA
2. Sports Performance Research Institute New Zealand Auckland University of Technology Auckland New Zealand
3. Youth Physical Development Centre Cardiff Metropolitan University Cardiff UK
4. West Chester University West Chester PA USA
5. Laboratoire Interuniversitaire de Biologie de la Motricité University Savoie Mont Blanc Chambéry France
6. Centre for Sport Science and Human Performance Waikato Institute of Technology Hamilton New Zealand