Exploring the effects of anti-gravity treadmill training in musculoskeletal disorders: A systematic review

Abstract

Musculoskeletal disorders (MSD) comprise a great variety of medical conditions, and the economic and sanitary burdens they cause are a major concern for the sanitary systems worldwide. Conventional rehabilitation is effective; however, with the rise of new technologies, it can be further improved. Anti-gravity treadmills are starting to enter the clinical rehabilitation practice of MSD due to their characteristics, which allow weight support while performing walking and running exercises. Thus, this systematic review aims to explore the effects and use of anti-gravity treadmills in MSD. A systematic search of literature was performed by collecting articles from PubMed, Scopus, and Web of Science on the use of anti-gravity treadmills in MSD management. The PEDro scale tool and the Joanna Briggs Institute checklist were used to assess the methodological quality of the included studies. Relevant data were collected in tables, and the primary outcomes were discussed narratively. Of the 185 articles screened, 11 were included in the qualitative synthesis. The findings of the selected articles encourage the use of anti-gravity treadmills in MSD rehabilitation to improve gait functionality, balance, pain relief rct, range of motion, and fracture healing. The protocols and outcomes evaluated showed high heterogeneity, and quantitative synthesis could not be performed. In conclusion, the anti-gravity treadmill proved feasible, safe, and well tolerated by individuals with different MSD, and greater improvements were seen in participants who performed anti-gravity exercises than in those who performed only conventional rehabilitation.

Keywords

• Anti-gravity treadmill
• Microgravity training
• Musculoskeletal disorders
• Exercise
• Physical activity
• Rehabilitation