Nursing practice theory of exercise as self-care

Area of Science:

• Nursing theory
• Behavioral science
• Public health

Background:

• Cardiovascular disease (CVD) is a major health concern.
• Regular exercise is proven to reduce CVD risk and improve overall health.
• A significant portion of the US population does not engage in regular physical activity.

Purpose of the Study:

• To propose a practice theory for exercise promotion.
• To guide nurses in encouraging regular physical activity among the population.
• To address the gap in regular exercise adherence.

Main Methods:

• Developed a new exercise theory by triangulating Orem's self-care deficit theory of nursing.
• Integrated the transtheoretical model of exercise behavior.
• Incorporated characteristics of populations at risk for CVD.

Main Results:

• The practice theory was reviewed, revised, and validated by experts.
• Key constructs of the theory were refined based on expert feedback.
• The theory provides a structured approach for promoting exercise.

Conclusions:

• The developed practice theory offers a framework for nurses to promote exercise.
• Further testing and evaluation of the theory are planned.
• This theory has the potential to improve exercise adherence and reduce CVD risk.