There’s good reason to be concerned about bone drugs, due to some difficult side-effects…though many are helped by them to some degree, i view them with caution….how much good they do varies from person to person…one hopes there are better meds down the road…meanwhile, doing exercise, walking, PT and whatever I can to stabilize my bones…since I’m basically healthy (even after having had CRC), I don’t want all the meds/diets for various conditions of aging to create new problems…what a balancing act ! I keep learning here and thank all who participate in our learning !