Regular physical activity significantly benefits joint health by promoting flexibility, strength, and range of motion. Engaging in low-impact exercises, such as swimming, cycling, and walking, helps maintain joint function and reduces stiffness. Exercise strengthens the muscles around the joints, providing better support and decreasing the risk of injury. Additionally, physical activity aids in maintaining a healthy weight, reducing stress on weight-bearing joints. Overall, regular movement fosters joint health and function, contributing to pain management and improved quality of life.