Multiple studies have shown that increasing weight from normal to overweight or obese decreases mobility and increases pain in individuals with OA. This is a potential target for non-pharmacological therapies. For example, Messier et al., showed that a diet and exercise intervention designed to promote weight loss in overweight individuals with knee OA, improved knee compressive forces and function, reduced inflammatory marker IL-6, decreased pain and improved physical health-related quality of life over an 18-month period. This study demonstrated the important effects of weight loss and exercise on knee OA for overall health. In a recent review, the evidence was overwhelming regarding the use of exercise as a treatment of knee OA. Specifically, the literature demonstrates that strength training and aerobic exercise can improve outcomes, such as pain reduction and increased function, in patients with OA. Lifestyle interventions should be utilized in OA populations to help reduce pain, improve mobility and reduce fall risk.