In this episode I’m delighted to welcome back Prof Mark Williams and Prof Nicola Hodges to speak about skill acquisition in sport. Mark Williams is a Senior Research Scientist at The Institute of Human and Machine Cognition (IHMC)- a not-for-profit research institute of the Florida University System and is affiliated with several Florida universities. Mark was previously at the University of Utah, where he was professor and chairman of the Department of Health, Kinesiology, and Recreation. Mark has held various senior leadership positions Liverpool John Moores University, University of Sydney and Brunel University, London. Mark’s research interests focus on the neural and psychological mechanisms underpinning the acquisition and development of expertise. He has published almost 300 journal articles in peer-reviewed outlets in numerous fields including exercise and sports science Nikki is a Professor at the University of British Columbia (UBC), Vancouver in the School of Kinesiology. It is at UBC that Nikki runs the Motor Skills Laboratory where she studies the mechanisms of motor skill learning. Her research focuses on processes involved in watching, learning and predicting from others and how practice should be best structured to bring about long-term enhancement of motor skills and high-level performance (particularly in sport). She has been involved in sport-consulting and she has published over 100 peer-reviewed articles and chapters.