To boost bone density, weight-bearing exercises like strength training, walking, and running are typically recommended. These activities promote stress on the bones, stimulating the body to form new bone tissue. Resistance exercises are particularly effective, as they not only improve bone density but also enhance muscle strength and balance, reducing the risk of fractures. Incorporating activities such as dancing or hiking can also benefit bone health. A combination of regular weight-bearing exercises, along with a diet rich in calcium and vitamin D, supports optimal bone density and overall bone health.