The term 'core' refers to the central part of the body, primarily involving the muscles in the abdomen, lower back, and pelvis. These muscles are crucial for maintaining stability, balance, and overall strength during various physical activities. A strong core supports good posture and can help prevent injuries, making it essential for athletes and everyday individuals alike. Core exercises, such as planks and crunches, focus on strengthening these muscles. Engaging in core workouts not only enhances athletic performance but also improves functional movements in daily life. By developing core strength, individuals can achieve better control and efficiency in their physical activities.