The human body was built to move — across evolutionary history, physical activity was not optional but structural, woven into the act of surviving. Exercise science now confirms what every traditional medicine system assumed: movement regulates mood, metabolism, immunity, cognition, sleep, and longevity, and its absence is one of the most consistent predictors of disease. The question is not whether to move but what kind of movement fits the body and life you actually have.
Each step builds on the last.