Using augmented reality technology for balance training in the older adults: a feasibility pilot study

Area of Science:

• Gerontology
• Rehabilitation Technology
• Human-Computer Interaction

Background:

• Impaired balance and falls are prevalent in older adults, impacting independence.
• Healthcare resource limitations necessitate innovative rehabilitation solutions.
• Augmented reality (AR) offers potential for remote balance training with feedback.

Purpose of the Study:

• To assess the feasibility of AR-based visual-interactive tools for older adults' balance training.
• To explore user experiences with AR technology in a rehabilitation context.

Main Methods:

• Seven older adults (66-88 years) underwent a six-week supervised AR balance training program.
• Training utilized Microsoft HoloLens for visual-interactive guidance.
• Feasibility, user experience, fear of falling, and balance ability were evaluated.

Main Results:

• Participants reported increased motivation and positive feedback on AR's interactive elements.
• Mixed experiences were noted regarding HoloLens hardware and application usability.
• No significant improvements in balance performance were observed post-training.

Conclusions:

• AR balance training is partially feasible for older adults but requires significant technological and program refinement.
• AR technology shows promise in enhancing training motivation and adherence.
• Further research with larger cohorts and improved AR systems is warranted.