padded red rubber sport and running track floor. soft granular safety flooring. lush green park

activity artificial athletic background blurred competition concrete curve cushion cushioned edge empty exercise field floor flooring footpath granular grass green landscape lane lawn outdoor outdoors padded park path pathway pavement play protective race racetrack red rubber run running track safety selective focus soft sport summer surface texture tree walk walkway workout sides leisure activities concept fine lush public floori geen floor flooring