I have done a year of Tymlos, to gain bone. Then 2 yrs of Prolia to keep it. Recent bone density test shows bone loss happening again. The current plan it to try bone building again with Evenity. Then I presume something like Prolia (or Prolia again) to try and keep any bone density improvements? It's been hard to figure out exercise because I don't know how much isometric weight it too much. Currently-3.5 in my forearm... Then what? I am 64 and starting to worry about what will become of me. I try to walk every day.