The belief that running is detrimental to knee health is a common concern, but recent research offers a more nuanced perspective. Experts highlight that while individuals with pre-existing conditions such as arthritis should consult their healthcare providers before beginning a running regimen, running can actually benefit healthy knees.
Dr. Jeffrey Fleming, a sports medicine physician, emphasizes that individuals with arthritis or orthopedic issues should seek medical advice to tailor their exercise approach. For those without knee problems, running has been shown to potentially enhance cartilage health and strengthen the muscles surrounding the joints, according to Dr. A.J. Monseau and Dr. Sean Thompson. Regular running can also help increase bone density, reducing the risk of osteoporosis, particularly in postmenopausal women.
Contrary to popular belief, research indicates that running does not increase the likelihood of developing arthritis. In fact, some studies suggest that recreational runners may have a lower incidence of arthritis compared to non-runners, although the reasons for this correlation remain unclear.
To mitigate injury risk, experts recommend that runners engage in strength training to support the knees and maintain proper running form. Starting gradually and incorporating warm-up exercises are also advised, especially for those new to running. Running on softer surfaces can further lessen joint impact.
Overall, experts advocate for regular movement as essential for health, and running can be a valuable component of a fitness routine. Beyond joint benefits, running contributes positively to mental and cardiovascular health, highlighting its potential advantages over the perceived risks.