What is one of the key responsibilities of the chief judge in gymnastics?

The chief judge in gymnastics has a crucial responsibility to ensure the safety and proper setup of the competition environment. This includes checking the mats and apparatus to confirm they meet the required specifications and standards for the event. Proper equipment is essential for the athletes to perform safely and effectively, and it minimizes the risk of injury. Ensuring that all apparatus is functioning correctly and securely placed is a vital aspect of the chief judge's role, as it directly impacts the athletes’ performances and the integrity of the competition. Therefore, checking mats and apparatus is a foundational responsibility that contributes to the overall success and safety of the event.