Osteoarthritis is a chronic degenerative disease associated with cartilage and subchondral bone degeneration as well as synovitis. Mechanical overload, inflammation, metabolic factors, hormonal changes, and aging play a central role in the proregression of osteoarthritis. Pain, stiffness, joint dysfunction, and muscle weakness are hallmark symptoms of osteoarthritis and are interrelated.
Zeng CY, Zhang ZR, Tang ZM, Hua FZ. Benefits and Mechanisms of Exercise Training for Knee Osteoarthritis. Front Physiol. 2021;12:794062. Published 2021 Dec 16. doi:10.3389/fphys.2021.794062
Physical activity and/or physical exercise can bring health benefits in patients living with osteoarthritis by preventing cartilage degeneration, inhibiting inflammation, and by improving pain, stiffness joint dysfunction and muscle weakness.
Zeng CY, Zhang ZR, Tang ZM, Hua FZ. Benefits and Mechanisms of Exercise Training for Knee Osteoarthritis. Front Physiol. 2021;12:794062. Published 2021 Dec 16. doi:10.3389/fphys.2021.794062
The type of physical activity is not as determinant as just being physically active. Aerobic exercise, strength training, neuromuscular exercise, balance training, aquatic exercise, and traditional exercises such as Ba Duanjin, Tai Chi, Wuqinxi, and Yoga are all effective to improve physical and psychological function in patients with osteoarthritis. Therefore, clinicians need to promote regular physical activities that are meaningful, achievable, and enjoyable for patients.
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Zeng CY, Zhang ZR, Tang ZM, Hua FZ. Benefits and Mechanisms of Exercise Training for Knee Osteoarthritis. Front Physiol. 2021;12:794062. Published 2021 Dec 16. doi:10.3389/fphys.2021.794062