• Gaze behaviour and kinematics of especial skills
• Gaze behaviour and injury incidence of rugby players
• Gaze behaviour in motor skill acquisition
• Heart rate variability and recovery as well as match analysis characteristics in relation to match results in male, elite squash players
• Overhead sports injury prevention project
• Five year Longitudinal Study of Physical Activity status and the Determinants of Health in Adolescents attending high school in Potchefstroom areas of South Africa (PAHLS-Study)
• The need for recreational sport at the North-West University's Potchefstroom Campus
• Physical activity intervention at a primary health care clinic for optimal health: the B-Healthy project
• Effect of an exercise intervention in persons with Major Depression
• A longitudinal analysis of health risk factors, growth and development among 7-13-year-old children: The NW-CHILD study