There is another argument, these pills don't seem to do anything for bone density even though the article suggested it for astronauts lower bone density - it ap

There is another argument, these pills don't seem to do anything for bone density even though the article suggested it for astronauts lower bone density - it appears to be an entirely muscular effect. If one has to exercise to help build bone density anyways ( a concern for anyone who wants to have a healthy life after 40) the pill if it worked would only eliminate one component of an exercise regime.