Physical Activity Prescription for the Older Adult

Area of Science:

• Gerontology
• Exercise Physiology
• Preventive Medicine

Background:

• Functional decline between ages 30-70 is attributed equally to aging and disuse.
• Disuse significantly contributes to reduced physical capacity in later life.
• Tailored physical activity interventions are crucial for mitigating disuse-related decline.

Purpose of the Study:

• To present a physical activity program designed to reverse functional decline caused by disuse in older adults.
• To provide practical tools for assessing and monitoring exercise intensity and duration.
• To offer safety guidelines for exercise testing in older populations.

Main Methods:

• Description of a tailored physical activity program for older adults.
• Safety recommendations for exercise testing using bicycle ergometer, treadmill, and a seated step test.
• Inclusion of simple equations for calculating exercise metrics (e.g., heart rate, metabolic equivalents, calorie expenditure).

Main Results:

• The article provides a framework for implementing a progressive physical activity program.
• It equips users with methods to quantify exercise intensity and energy expenditure.
• Safety protocols for exercise testing are detailed.

Conclusions:

• A structured physical activity program can effectively reverse functional decline associated with disuse in older adults.
• The provided tools and safety tips facilitate safe and effective exercise prescription.
• Empowering older adults with knowledge on exercise physiology and programming promotes healthspan.