One of the main applications of nanotechnology in sports is in the development of advanced sports equipment. For instance, carbon nanotubes are being used to make lighter and stronger tennis rackets, golf clubs, and bicycles. These materials can significantly enhance an athlete's performance by reducing the weight of the equipment while increasing its strength and durability.
Nanocoatings are another innovation, providing protective layers that can make equipment water-resistant, anti-bacterial, and even self-cleaning. This is particularly useful for sports like skiing and snowboarding, where nanocoatings can prevent the buildup of ice and snow.