Research has indicated physical activity and exercise can effectively attenuate biopsychosocial osteoarthritis-related symptoms in adults, more so than other management strategies; however, both leisure and structured physical activity are scarcely recommended by health care providers, and remain rarely adopted and adhered to in this patient population. Using qualitative interviews, the present study investigated potential facilitators and barriers to physical activity for adults with osteoarthritis. Fifteen participants (30-85 years of age) with osteoarthritis engaged in semi-structured interviews, which focused on experiences with physical activity/exercise, daily osteoarthritis management, and experiences with health professionals' recommendations. Analysis of the interview transcripts revealed that pain relief, clear health-related communication, and social support facilitated physical activity. Physical pain, psychological distress, and inadequate medical support were the most frequently expressed barriers. The present study supports the biopsychosocial nature of osteoarthritis, which may have important implications for advancing exercise as an effective and long-term intervention strategy in aging adults with osteoarthritis.