A New Study Shows That Exercising Does Not Lead to Arthritis In the Knee

According to new research from the University of Oxford, there is no reason to link exercise and developing arthritis in the knee. This became evident after a meta-analysis of six global studies with over 5,000 participants, of which some had arthritis in the knee, and some didn’t. They were followed for periods of five to twelve years, and the gathered data showed that adults over 45 were mostly free of risk when it came to recreational activities.

Recreational Exercise, Sport, Running, Cycling, and Swimming Do Not Cause Arthritis of the Knee

While this recent study found that recreational exercise involving cycling, swimming, running, or sports with little to no impact on the knee will not cause arthritis, occupations that involve heavy physical work, whole-body vibration, kneeling, and repetitive movements should be considered risky. The researchers at the University of Oxford have stated that the study was the first of its kind, assessing the relationship between physical exercise, the calories burned during activity, and osteoarthritis.

Osteoarthritis Is the Most Common form of Arthritis Among Adults

Apparently, osteoarthritis is the most common form of arthritis and is more common in women and people of older age. Obesity is another one of the common risk factors related to the disease. According to Dr. Thomas Perry from the University of Oxford, the recent findings suggest that whole-body, physiological energy expenditure related to sports, walking, and cycling activities is not directly associated with arthritis of the knee. Also, time spent in recreational physical activity should not be associated with incident osteoarthritis.

Now that scientists know that the time spent doing physical activity and the amount of exercise is not a cause for the development of knee osteoarthritis, clinicians can feel better about prescribing physical activity for health. The evidence can also encourage more people to go out and exercise without worrying about arthritis.

The study from the University of Oxford was published in the journal Arthritis & Rheumatology and accepted for publication after undergoing full peer review.