track surfaces

Track surfaces are the materials underlying athletic tracks, influencing speed, grip, and safety. Common types include synthetic surfaces like polyurethane or rubber, which offer durability and consistent performance, and natural surfaces like cinder or grass, which provide softer landing zones but may vary in firmness. Modern synthetic tracks often feature layered systems that absorb impact and reduce injury risk, while natural surfaces are more affected by weather conditions. The choice of surface depends on the sport, athlete preference, and maintenance needs, balancing performance with safety and longevity.