Health Promotion Program for Enhancing Muscle Mass among the Elderly at the Health Promotion Hospital, Regional Health Promotion Center 3, Nakhon Sawan

Abstract

             This action research aimed to develop and evaluate a health promotion program designed to increase muscle mass among older adults. The study involved 60 older adults, aged 60-69, categorized with pre-sarcopenia at the Health Promoting Hospital, Regional Health Promotion Center 3 Nakhon Sawan. The research followed a four-stage action research process from March to June 2024: initial health assessment and literature review; program design informed by Pender’s Health Promotion Model, incorporating educational camps, practical exercises, daily behavior tracking, social support, and knowledge sharing; a 14-week implementation phase; and outcome evaluation. Data collected using a body composition analyzer, handgrip dynamometer, and a validated health behavior questionnaire were analyzed with descriptive statistics and dependent t-tests. Results indicated a statistically significant improvement in health behaviors promoting muscle mass and a significant increase in muscle mass. The program proved effective and feasible, suggesting its suitability for broader implementation to address low muscle mass in similar populations.