title: Tai chi helps Parkinson's patients with balance, movement.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009068:Movement; D010300:Parkinson Disease / Q000503:physiopathology* / Q000534:rehabilitation*; D004856:Postural Balance; D020127:Recovery of Function; D026302:Tai Ji