Dragon boat patients		IL-8	IL-1ra	IL-15	IL-6	TNF-α	ROMs	BAP
Regular exercise vs Increased exercise	N0	p < 0.05	NS	NS	p < 0.05	NS	NS	NS
Regular exercise vs Increased exercise	N+	p < 0.001	NS	p < 0.05	p < 0.001	NS	NS	p < 0.05