A 24-form Yang-style tai chi chuan routine was used. Each group underwent 30 sessions over six weeks, with assessments at baseline, post-intervention, and a 12-week follow-up. Primary outcomes ...

Therefore if Tai Chi (TC) class improves psychological affect it could ... TC class consisted of warm up (10 min), learning TC techniques (25 min), performing Yang style eight steps form (7 min), and ...