Resistant training does work. Yoga is a great choice and if you go online and search there is a link to 12 yoga poses for osteoporosis. My endocrinologist told me his wife had osteoporosis and she was able to just use hormones and did fine and now she is in her late 70’s no issues. It depends on your age and family history. I regret never taking them. I needed them 20 years ago right after that study came out saying they were bad for you so no one would prescribe them for me. Now they are finding that’s not true and women can benefit from them.
Do your research.