A gym is a facility designed for physical exercise and fitness activities. It typically includes a variety of equipment such as treadmills, weights, and exercise machines. Many gyms also offer group classes, personal training, and amenities like locker rooms and showers to support members in their fitness journeys. People of all ages and fitness levels use gyms to improve their health, build strength, and enhance overall well-being. Regular exercise at a gym can help reduce the risk of chronic diseases, improve mental health, and promote a healthy lifestyle. Popular gym-related activities include weightlifting, cardio workouts, and yoga classes.