Walking has many benefits for general health and wellbeing, but the scientific evidence shows it has little to no effect on improving bone mineral density in older adults. Multiple meta-analyses confirm that walking alone produces no significant improvement at the lumbar spine or femoral neck — the sites most vulnerable to osteoporotic fractures. For bone density improvement, higher-load resistance training or osteogenic loading is required. Walking can, however, support general conditioning and fall prevention as part of a broader osteoporosis management plan.