Effectiveness of Immersive Virtual Reality Combined With Occupational Therapy in Reducing Fall Risk and Frailty Among Older Adults

Participants will receive a intervention of immersive virtual reality using Meta Quest 3 and the Kinesix XR platform. Sessions will take place twice per week for 8 weeks. The IVR component will focus on balance and mobility through interactive, immersive environments designed to enhance engagement, adherence, and functional outcomes. This multimodal approach aims to reduce fall risk and frailty while improving motivation and quality of life in older adults.

Participants will receive conventional occupational therapy only, with sessions conducted twice per week for 8 weeks. The intervention will focus on cognitive stimulation, manipulative skill training, and psychomotor exercises, all adapted to the functional level of each participant. Activities aim to maintain or improve autonomy, balance, and coordination, following established occupational therapy guidelines for older adults. No immersive virtual reality or digital technology will be included in this group. This control condition allows for comparison with the experimental group to evaluate the added value of immersive virtual reality in fall risk and frailty reduction.