A few days ago the American overseas newspaper online reported that many Americans are now aging, not only is there overweight condition, but also face a big problem is to endure the pain of arthritis in the knees. And almost all of these overweight people have varying degrees of arthritis and joint pain, and it is almost certain that this is the impact of obesity. In the study data, overweight individuals with a BMI of 25-29.9 kg/m2 and obese individuals with a BMI ≥30 kg/m2 had a significantly higher incidence of knee osteoarthritis than those with a normal weight (BMI <25 kg/m2). The study showed that overweight and obese patients had a risk factor for knee osteoarthritis of 2.4 and 3.2, respectively, compared with those of normal weight. The study also showed that if weight loss of about 10% could be achieved, the patients' arthritis pain could be reduced by about 50% and mobility would be significantly improved. The weight loss not only improves arthritis pain, but also allows for longer walking time, as well as an overall improvement in the body's condition, more energy, and relative relief from the disease. Important reminder!!! This time also to remind some want to run to lose weight fat friends, must be careful, running this type of exercise belongs to the self-weight training against gravity, that is to say, the greater the weight, need more powerful muscles and bones to bear and cushion the impact of the feet on the ground, this time coupled with the pressure of large weight, that joint is likely to withstand the problem will occur. Weight loss people better choose some more soothing exercise, such as swimming, yoga, Tai Chi and so on. If your BMI ≥ 32.5 friends, it is not recommended to use the traditional exercise and dieting weight loss methods, it is recommended that such obese patients can receive weight loss surgery treatment, surgery can control the root cause of the patient's intake of diet and late absorption problems, surgery for about a year, you can help patients lose 60% to 80% of the excess body weight, can significantly reduce The patient's pain can also be treated for other obesity complications. If there are fat friends have been caused by obesity walking difficulties, you must start to lose weight, but also as soon as possible to seek medical help can choose the way to reduce weight surgery to help themselves lose weight, away from the pain.