Core strength is fundamental to overall fitness as it supports stability, balance, and posture during various physical activities. A strong core minimizes the risk of injuries by providing a solid foundation for movement and enhances athletic performance by enabling better transfer of force between the upper and lower body. Additionally, core strength contributes to improved functional movements in daily life, such as lifting, twisting, and bending. Integrating core exercises into a fitness regimen strengthens not only the abdomen but also surrounding muscles, improving overall movement efficiency and quality.