Yesterday I watched some lectures in the recommended here seminars "More natural approaches to osteoporosis".
I have found very interesting the lecture of the founder of Marodyn vibration platform. It appears that vibration stimulates the activity of osteoblasts and this is how it can probably delay the loss of the bone in the osteoporosis. New research is coming about the usefulness of the vibration platform for bone formation in some pathological conditions and besides to reduce neuropathy in diabetes and cancer patients.
Another issue mentioned by Dr. Rubin is the fact that Dexa test is not sufficient as it only measures quantity but not quality of the bone. The development of a reliable test for the quality is in the future, but may be TBS test will become this test.