Many studies show that on average one in three women and one in twelve men gets osteoporosis at some time in their lives. The tragedy is that virtually all cases of osteoporosis are preventable. Another little known fact is that dancers, gymnasts and long-distance runners have all been shown to have higher incidence of osteoporosis than the general population. Why is this? The answer to this paradox can be found in a free ebook which can be downloaded now by clicking here: Osteoporosis Can Be Prevented.