孩子在户外滑板公园与教练热身。

girl sits on the ground at a skatepark, stretching her legs while preparing for a skateboarding session. Wearing a cap, wrist guards, and knee pads, she is supervised by a coach in a blue shirt and event lanyard, who offers guidance and support. A skateboard lies nearby on the concrete, with other people and ramps visible in the background. The image highlights the importance of warm-ups, safety, and coaching in youth action sports, promoting healthy habits and readiness in athletic environments.