A general term for various equipment, gear, and supplies used in competitive sports, athletic competitions, and fitness exercises. Sports equipment and sports activities are interdependent and mutually promote each other. The popularity of sports and the diversification of sports events have led to the development of the types and specifications of sports equipment.

High-quality, stable-performing, and reliable sports equipment not only ensures fair and intense competitions but also creates the necessary material conditions to promote the improvement of sports skills. The human body is an organic whole composed of various organ systems. When engaging in sports activities, it may seem as if only the muscles are in motion.

In fact, organs like breathing and blood circulation are all active, and they are all coordinated by the cerebral cortex. Warming up is to enhance the excitation of the cerebral cortex neurons. It also raises body temperature slightly, keeping muscles and tendons in good condition with good elasticity and extensibility, preventing injury or tearing due to sudden contraction, which is especially important in winter. When throwing objects like hand grenades, shot put, medicine ball, or baseball, it is crucial to follow the teacher's commands strictly without any carelessness.