To maintain bone density, it is essential to engage in weight-bearing exercises such as strength training, walking, or resistance exercises. These activities help stimulate bone formation and enhance overall strength. Compound movements like squats, lunges, and deadlifts are particularly effective. Regular participation in these exercises strengthens bones by placing stress on them, signaling the body to adapt and build stronger bone tissue. Additionally, ensuring adequate intake of calcium and vitamin D is vital for supporting bone health alongside these exercises.