Feasibility Study of Community-Based Training for Musculoskeletal Health Promotion

Area of Science:

• Exercise Science
• Gerontology
• Public Health

Background:

• Multimodal training is recommended to reduce fracture risk.
• Effectiveness of such regimens in community settings is not well-established.
• This study assessed a 19-week multimodal training program for postmenopausal women in a community center.

Purpose of the Study:

• To evaluate the feasibility and impact of a 19-week multimodal training program.
• To assess effects on musculoskeletal health, body composition, and functional parameters in postmenopausal women.
• To determine the effectiveness of community-based exercise interventions.

Main Methods:

• A controlled trial involving 28 postmenopausal women (53-68 years).
• Participants were assigned to a multimodal training (MMT) group or a control group.
• Training included high-impact, resistance, and balance exercises 1-2 hours weekly for 19 weeks.

Main Results:

• Attendance rate in the MMT group was 65.5%.
• Significant improvements were observed in right trochanter bone mineral density (BMD) and whole-body bone mineral content (BMC) compared to controls.
• Reductions in body fat percentage (%BF), fat mass (FM), and visceral adipose tissue (VAT) were noted in the MMT group.

Conclusions:

• Nineteen weeks of community-based multimodal training positively impacted body composition (%BF, FM, VAT).
• Musculoskeletal health benefits, including BMD and BMC, were modest.
• Lower training volume/frequency or intensity may limit greater musculoskeletal improvements.