In Blue Lock, technology plays a crucial role in the training methods by utilizing advanced data analysis and tracking tools to monitor players' performance, provide real-time feedback, and create customized training programs tailored to each player's needs. The use of technology allows for precise measurement of various metrics such as speed, agility, accuracy, and decision-making, helping players to identify their strengths and weaknesses and improve their overall performance on the field. Additionally, technology in Blue Lock enables coaches to simulate game scenarios, analyze gameplay footage, and strategize more effectively to enhance players' skills and tactics.