@sandy0257 I am more than happy to share any of my medical details. I was 50, almost 51 when I slipped on solid ice and shattered my hand/ wrist/arm beyond repair. I had countless surgeries and efforts to fix it, which didn't work. Initially, I had internal and external fixation with the steel bar above my hand/ wrist/ arm and screws going from the bar into my hand and arm. The wrist area had an internal metal plate with more pins/ screws. It will take me a while to look up my bone density stats because I recently had cataract surgeries on both eyes and the right eye has had issues from day one and unfortunately needs a new surgery, do I really can't see to read right now. It kind of complicates the full college load I took on for Spring quarter. I was (and always have been) very healthy with great nutrition and ample choices of good food at hand. I don't drink or smoke and have never done recreational drugs of any kind. I am 76 years old now. I have always been physically active and an appropriate weight (skinny as a child but never overweight during my lifetime). I will add more once I can see. My bone marrow/ stem cell transplant failed to achieve remission, after they anticipated I would get 10 extra years of life because I caught it so early, was in such great shape and took such good care of myself. I have never used free weights.