Yes, it can be done. From last year to this, my osteoporosis has vanished and I now only have osteopenia. My secret? I take weekly fosomax, 1200 mg. of calcium daily and get plenty of bone-knocking exercise, like running and stair climbing (thank you MTA!). Let's not count falling off chairs or onto the street. Also, my mammogram came back normal.
Tomorrow I see my new oncologist. I expect good things.