Bike racks are structures designed to hold bicycles securely in place. They come in various shapes and sizes, often made from materials like metal or plastic. Bike racks can be found in many locations, such as parks, schools, and shopping centers, providing a safe spot for cyclists to park their bikes while they go about their activities. Using a bike rack helps prevent theft and damage to bicycles. Many bike racks allow riders to lock their bikes using a lock, ensuring that their bicycle remains safe while they are away. This encourages more people to choose cycling as a convenient and eco-friendly mode of transportation.