Human Posture: Concept Analysis With Roy’s Model Using Walker and Avant’s Approach

The significance of human posture extends beyond mere body stance to its profound impact on long-term physical well-being. Guided by the Roy adaptation model and Walker and Avant's approach, in this paper the author presents a concept analysis of posture, which resulted in a proposed explanatory theory of postural functional status. By identifying attributes of posture (alignment, adaptation, and awareness), its antecedents (body parts, force of gravity, and musculoskeletal system), and consequences, this concept analysis offers fresh ideas to promote and shape postural future in nursing, wellness, and public health, with an aim to sustain the quality-of-life for individuals of all ages.