First, we learn to breathe in ease. Doing so, we teach our bodies that breathing in ease is a way to calm presence.
Second, when practicing asana (yoga poses) we intentionally put ourselves into stressful physical positions. The normal response to this is panic, quickening breath, and bodily tension. But then we are reminded to breathe in ease. Doing so, even while moving in asana, our bodies find breath as the way to ease and calm; then asana becomes easy.
Third, we listen to ourselves and become more aware of stress and disease. Without fail, this heightened awareness moves us to evaluate why we are at dis-ease. Thus begins the new way of being which opens each yogi to evaluate their personal and community behaviors (called yamas and niyamas).
This change is not a dogmatic program of religion or psychology, not a new path of sports medicine, or a combination of physical exercise steps; but this martial art of the soul is a drawing forth of the true inner self to teach us what we knew but have forgotten.
Indeed, it is the truth-force (satyagraha) of the practice and its’ available for everyone in every condition.