Dr. Clément Gambelli is a Senior Lecturer in Human Movement Science at North-West University and a scientific collaborator at Université catholique de Louvain (Belgium). His expertise lies in biomechanics and motor control of human movement, with a particular focus on the motor control of landing, gait analysis, and injury prevention.

I am a registered Counselling Psychologist and have a PhD in Sport Science. I have a special interest in Performance Psychology within the sport context and I have consulted the SA National Women’s Hockey Team, the 1st Netball Team of the NWU and various school teams.

Professor Dr. J. Hans de Ridder is a full professor and director of the School of Human Movement Sciences at the North-West University in Potchefstroom, South Africa. He is currently a C1 rated researcher of the National Research Foundation (NRF) of South Africa. His current H-Index is 19. He was the receiver in 2002 of the Stals Award and again in 2011 the Albert Strating Award for Preventative Medicine from the South African Academy for Science and Art for his exceptional contribution to kinanthropometry in Africa.