What is the most common type of sports equipment used in the world?

The most common type of sports equipment used in the world is undoubtedly the ball. Balls are used in numerous sports, including football (soccer), basketball, volleyball, tennis, and many others. The exact origins of the ball as a sports equipment are unknown, but it is believed that the ancient Egyptians, Greeks, and Romans used balls made from animal bladders or skins in various games and sports.

Today, balls are made from a variety of materials, including leather, synthetic materials, and rubber. They come in different sizes, shapes, and weights, depending on the sport they are used for. For example, a basketball is typically larger and heavier than a tennis ball, while a football is oval-shaped and made of leather or synthetic materials.

In addition to balls, other types of sports equipment are also commonly used around the world, including racquets, bats, sticks, clubs, helmets, pads, and protective gear. The exact popularity of each type of equipment varies depending on the sport and the region of the world, but the ball remains the most universal and widely-used piece of sports equipment.