Published: Journal of Orthopaedic & Sports Physical Therapy, 2017 Volume:47 Issue:6 Pages:391–391 DOI: 10.2519/jospt.2017.0505
Recreational runners had less chance of developing knee and hip arthritis compared to nonrunners/sedentary individuals and competitive runners. The researchers concluded that running at a recreational level for many years—up to 15 years and possibly more—may be safely recommended as a general health exercise, and benefits hip and knee joint health. Their findings indicate that remaining sedentary and forgoing exercise increases your rate of knee and hip arthritis, compared with regular recreational running. However, high-volume and high-intensity training also may increase your risk for arthritis. Other researchers who found a link between high-volume and -intensity runners with knee and hip arthritis defined high-volume running as running more than 57 miles (92 km) per week. The benefits of running are numerous. This study allows you to be confident that recreational running will not harm, and may improve, your hip or knee joint health.