In a systematic review of seven randomized controlled trials on Tai
Chi for patients with chronic musculoskeletal pain, results showed that
Tai Chi improves pain, disability, and quality of life in people with
arthritis. Hall A, et al. The effectiveness of Tai Chi for chronic
musculoskeletal pain conditions: A systematic review and meta-analysis.
Arthritis & Rheumatism, 2009; 61 (6): 717-24.