It's well documented that weight-bearing exercise strengthens bones and helps beat back pathology. several postures in yoga need that you simply carry your own weight. And some, like Downward- and Upward-Facing Dog, facilitate strengthen the arm bones, that area unit notably at risk of osteoporotic fractures. In Associate in Nursingunpublished study conducted at California State University, l. a. , yoga follow enlarged bone density within the vertebrae. Yoga's ability to lower levels of the strain secretionHydrocortone (see range 11) might facilitate keep atomic number 20 within the bones.