I have not joined Dr. Lucas because I already joined the Bone Coach, Kevin Ellis, b4 I started seeing and watching Dr. Doug podcasts. I am glad I joined bc I have learned a wealth of information that may help me with my goal to stay off of osteoporosis meds as long as possible. I say it may help bc I have only been a member for 5 months, but I believe it will. The difference btwn these 2 men is that Doug Lucas is a doctor, and he is pro hormone replacement therapy. Kevin Ellis is neither, but has done a lot of research and has a great program. There are also others who have similar programs. I listen to all of the podcasts, and they are basically all saying the same thing. I think the information they share is very helpful, and I'm glad I invested in myself.