There was no difference between RA and CON groups in basal CRP (RA: 0.05 ± 0.04 mg/l; CON: 0.03 ± 0.03 mg/l; p = 0.118); while CRP concentration was not altered post-exercise with no difference between RA and CON groups (p = 0.294). The gene discussed is CRP; the disease is rheumatoid arthritis.