Observational learning is considered powerful to promote (implicit) motor learning. While it is a common tool in practice, little is known about the effects of video instructions on movement execution. The aim of this study was to investigate the effects of watching biomechanically optimal (OPT) and …

Background: Retention of movement technique is crucial in anterior cruciate ligament (ACL) injury pre- vention programs. It is unknown if specific instructions or video instructions result in changes in kine- matic and kinetic measures during a relatively short training session, and in a retention test …

Background: Women have an increased risk of ACL injuries and patellofemoral complaints. Literature has speculated that this might be due to difference in kinematics across gender. Components of a dynamic valgus collapse has been associated with the above mentioned knee complaints. Research question: …