Mind-body exercises for osteoarthritis: an overview of systematic reviews including 32 meta-analyses.

There was a positive tendency in favor of these mind-body exercises for improving pain, arthritis self-efficacy, and mainly, physical function. Unfortunately, no clinical recommendations can be made due to the high number of methodological concerns that were described above. New high-quality SRs covering this topic are needed.IMPLICATIONS FOR REHABILITATIONIt appears that qigong, tai chi, and yoga may improve physical function in osteoarthritis.In addition, tai chi may improve arthritis self-efficacy in knee osteoarthritis.As most of the included systematic reviews (SRs) had low quality, no firm recommendations can be made.Most of the included SRs did not evaluate the certainty in the evidence.