I would encourage those who have been in chairs for awhile to get their bone density and testosterone (for guys) checked. I just got my results back from mine and both were very low. Not sure of the difference in bone scans, but I was sent for a "Dexa" Bone Scan. Test came back and my bone loss was pretty high. So he then sent me for a testosterone test and it came back as basically nil. So now I have to take a weekly thing for bones and a daily gel rube for testosterone. Maybe that's why I'm so tired lately.
G.