Feasibility of a community-based Functional Power Training program for older adults

Area of Science:

• Gerontology
• Exercise Science
• Community Health

Background:

• Community-based programs are effective for increasing physical activity in older adults, including the frail.
• Functional Power Training (FPT) involves high velocities and low loads, targeting muscle power in older populations.

Purpose of the Study:

• To assess the feasibility and effectiveness of a 12-week community-based Functional Power Training (FPT) program.
• To evaluate the impact of FPT on physical function and frailty in older adults residing in public housing.

Main Methods:

• Nine inactive older adults participated in a twice-weekly, group-based FPT program.
• Functional outcomes were measured using the Short Physical Performance Battery, Timed Up and Go (TUG), and 30s Sit-to-Stand tests.
• Frailty status was assessed using the FRAIL Scale, with attendance and adverse events recorded.

Main Results:

• Eight participants completed the program with 90.3% average attendance.
• Significant improvements were observed in the Timed Up and Go (TUG) test (p<0.01).
• Participants demonstrated reversal or maintenance of frailty status (p<0.01), with no adverse events reported.

Conclusions:

• Community-based structured FPT is a safe and feasible intervention for frail older adults.
• The program shows potential to improve physical function and reverse frailty.
• Participants reported positive physical, psychosocial benefits, and high satisfaction.