Group 1 - The importance of the arch in athletic performance is emphasized, particularly for hurdle athletes, as it affects explosive power, stability during single-leg support, and shock absorption upon landing [1][4] - Anta Children's launched its first Linglong Sports Laboratory in Beijing, focusing on youth physical health assessment and sports potential evaluation [3][4] - The Linglong Sports Laboratory collaborates with Shanghai Sixth Hospital and Beijing Sport University to assess the physical health and athletic potential of Chinese youth through a comprehensive evaluation system [4] Group 2 - The "Linglong Eye" health assessment system captures the development of the arch through foot scanning, posture detection, and gait analysis, helping parents and children understand foot development and health [4] - A workshop led by a medical expert provided insights into the critical role of arch protection in youth skeletal development and athletic performance, offering practical guidelines for scientific exercise [4] - Anta Children's aims to deepen awareness of arch development through the "Arch Growth Journey" initiative, promoting scientific approaches to address children's arch development issues [5]