Renowned football researcher Alberto Filter joins the podcast to discuss the significance of curvilinear sprinting in football training. He highlights that about 85% of sprints in football are curvilinear, stressing the need for specific training. Alberto introduces an innovative approach using the penalty box arc and recommends exercises like landmine and wall drills. He also emphasizes the importance of context in training by encouraging coaches to watch matches. Alberto's insights and training suggestions promise to be invaluable for coaches, trainers, and football enthusiasts.