peer-reviewedThe 27th International Conference on Biomechanics in Sports is the official annual meeting of the International Society of Biomechanics in Sports (ISBS) whose primary purposes are: • To provide a forum for the exchange of ideas for sports biomechanics researchers, coaches and teachers • To bridge the gap between researchers and practitioners • To gather and disseminate information and materials on biomechanics in sports These proceedings, presented at the University of Limerick, Ireland, from 17th to 21st August 2009 include seven keynote papers, 110 oral papers, 180 poster papers and 5 thematic applied sessions. The conference proceedings present cutting edge research on sports biomechanics and its applications from...