Diet plays a crucial role in musculoskeletal health by providing essential nutrients that support bone and muscle integrity. Adequate intake of calcium, vitamin D, and protein is vital for healthy bone density and muscle strength. Foods rich in these nutrients, such as dairy products, leafy greens, and lean meats, contribute to preventing conditions like osteoporosis and muscle wasting. Furthermore, a balanced diet rich in antioxidants and anti-inflammatory foods can support overall joint function and reduce the risk of injuries. Thus, nutrition is a key element in maintaining a healthy musculoskeletal system.