Purpose
The concept of virtual exercise is still a nascent domain for therapeutic intervention. In light of the importance of exercise and the fast development of digital technologies, virtual exercise possesses a promising potential for future development. Sailing is a recreational exercise that has helped the rehabilitation of patients with neurological and physiological disorders and improved their quality of life. However, challenges exist in implementing physical sailing as an intervention, due to the cost and the extent of uncertainty of this sport. While studies remain limited, over the past twenty years, simulated sailing that combines virtual reality with complex motor learning and optimum decision-making is emerging as a potential digital exercise that possesses broad therapeutic applications for future exploration. This review aims to have a more complete understanding of the clinical application of virtual sailing as an emerging exercise therapy.
Methods
Literature searches were performed using PubMed, EMBASE and MEDLINE bibliographic databases for research articles published from January 1994 to January 2024 (inclusive). We performed a Strength, Weakness, Opportunity and Threat (SWOT) analysis to evaluate the implementation of virtual sailing as a new therapeutic intervention, opening unanswered questions for future investigation.
Results
Out of 205 articles searched from databases, 31 advanced to full-text screening and 7 articles were eligible for inclusion in this narrative review. This review summarises the application and therapeutic efficacy of virtual sailing in improving both motor and psychosocial functions. We also shared our perspectives on developing virtual sailing as an exercise therapy for treating neurodegenerative diseases, focusing on pre-clinical and clinical evidence as well as the proposed mechanism by which virtual sailing could influence neural plasticity in the central nervous system.
Conclusion
Virtual sailing is a promising exercise therapy feasible for future implementation, although large-scale trial studies involving a diverse range of clinical conditions are required.