Franz Konstantin Fuss is Professor of Sports Engineering and Technology at the School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University, Australia. He is joint Editor-in-Chief of Sports Technology and Chair, Co-Chair and Organiser of Asia-Pacific Congress on Sports Technology (APCST) conferences. He was also a member of the Executive Committee of the International Sports Engineering Association (ISEA) and is a Co-Director of the Australian Sports Technology Network (ASTN). Aleksandar Subic is Professor and Head of the School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University, Australia. He is joint Editor-in-Chief of Sports Technology and the Journal of Sustainable Design, and Chair, Co-Chair and Organiser of APCST conferences. He is also the past president of the ISEA. Martin Strangwood is Senior Lecturer at the School of Metallurgy and Materials, Birmingham University, UK. He is Editor-in-Chief of Sports Engineering. Rabindra Mehta is a research scientist in the Fluid Mechanics Laboratory at NASA Ames Research Center, USA, and a sports aerodynamics consultant. He is also joint Editor-in-Chief of Sports Technology.