Eminent biomechanists give tutorials on the opening day of ISB/ASB 2019 in Calgary. In the morning parallel sessions Benno Nigg challenges conventional paradigms of running shoe biomechanics and Todd Pataky updates you on modern views of statistics including machine learning. In the afternoon, Saija Kontulainen helds an interactive tutorial on bone strength and physical activity and Tim Derrick and Stacey Meardon guide you in proper ways of calculating joint moments. Register to the tutorials and the congress simultaneously at https://isb2019.com/en/buy-tickets.