A gymnasium, often simply called a gym, is a place where people go to exercise and stay fit. It usually has various equipment like treadmills, weights, and exercise machines. Many gyms also offer classes such as yoga, spinning, or aerobics, making it easier for individuals to find activities they enjoy. In addition to fitness, gymnasiums can be used for sports like basketball or volleyball. They often have courts or open spaces for team activities. Overall, a gymnasium is a versatile space that promotes health and wellness for people of all ages and fitness levels.