Who am I?. Name: Huw Roch Occupation: DPS Student Sports Technology, Loughborough University. Real Life Technology Stories. Javelin. Problem. Legitimacy of landings in dispute Safety issues due to increasing throw distances. Solution. Decrease flight distance
(Shoes become stiffer A-F with F the most stiff)
Sprint shoes that have soles of a customised stiffness optimised for an athlete can improve performance. However it requires two way customisation, shoe to athlete and athlete to shoe.