PubMed Health⌕ Search
Home/Archive/PubMed

PubMed · 11847655

Exercise: a unitary concept.

L M Wall
View original source ↗Export metadata ↓

Abstract

Nursing science provides the opportunity to frame one's vision of humans and health and create interventions that facilitate wellness. This article contributes to nursing science by reconceptualizing exercise as a unitary concept using Parse's process of concept inventing. Concept inventing is a way to uncover the uniqueness of particular concepts and articulate their essence within the simultaneity paradigm. It differs from traditional, linear processes that are derived from the totality paradigm. Through the process of concept inventing, exercise is described within Rogers's science of unitary human beings and conceptualized as the purposeful, rhythmic flow of human movement.

Explore related subjects

ExerciseHealth PromotionHolistic HealthHumansKnowledgeModels, NursingModels, PsychologicalNonlinear DynamicsNursing TheorySelf CareSystems TheoryJournal ArticleResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, P.H.S.Review

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

L M Wall. 1999. Exercise: a unitary concept.. https://doi.org/10.1177/08943189922106431

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed2007

Creating a robust public health infrastructure for physical activity promotion.

The essential role of physical activity both as an independent protective factor against numerous common chronic diseases and as a means to maintain a healthy weight is gaining increasing scientific recognition. Although the science of physical activity promotion is advancing rapidly, the practice of promoting physical activity at a population level is in its infancy. The virtual absence of a public health practice infrastructure for the promotion of physical activity at the local level presents a critical challenge to control policy for chronic disease, and particularly obesity. To translate the increasing evidence of the value of physical activity into practice will require systemic, multilevel, and multisectoral intervention approaches that build individual capability and organizational capacity for behavior change, create new social norms, and promote policy and environmental changes that support higher levels of energy expenditure across the population. This paper highlights societal changes contributing to inactivity; describes the evolution and current status of population-based public health physical activity promotion efforts in research and practice settings; suggests strategies for engaging decision makers, stakeholders, and the general public in building the necessary infrastructure to effectively promote physical activity; and identifies specific recommendations to spur the creation of a robust public health infrastructure for physical activity.

Exercise↗
PubMed2007

Physical activity, cardiorespiratory fitness and insulin resistance: a short update.

PURPOSE OF REVIEW: High levels of cardiorespiratory fitness and/or habitual physical activity are associated with reduced risk of cardiovascular disease. The responsible mechanisms are multifarious, but effects on insulin sensitivity are likely to play an important role. The purpose of this review is to highlight some recent evidence on the interrelationships between physical activity, fitness, obesity, genotype and insulin resistance. RECENT FINDINGS: Effects on cardiorespiratory fitness and abdominal obesity are both likely to contribute to the insulin-sensitizing effects of regular physical activity. Recent data suggest that at least in older adults, the intensity of an exercise intervention may influence the magnitude of changes in insulin sensitivity, and emerging data suggest that individual changes in insulin sensitivity following an exercise programme may, in part, be influenced by genotype. SUMMARY: Increasing physical activity reduces insulin resistance. As both intensity of exercise and genetic factors may modulate the magnitude of this effect, current physical activity for health guidelines that emphasize engagement in moderate-intensity physical activity in a 'one-size-fits-all' approach may need revision in the future to optimize the potential benefits accrued from individuals becoming more active.

Exercise↗