First, soaking feet for more than 50 years, the skills of body organs are gradually weakening, and nutrition is also losing, so the elderly will feel weaker and weaker, and there will always be various diseases. Some old people feel their legs are getting more and more stiff. In fact, this is also because they did not protect their legs when they were young, which led to cold legs and stiff legs when they were old. So now many elderly people also suggest wearing long trousers on their backs to prevent their legs from getting cold in the future. Then, if the old people feel stiff, they can often soak their feet, which is a health care method. Many people have been keeping in good health since childhood, and they should pay attention to keeping in good health after more than 50 years. Soak their feet before going to bed every night. The time should not be too long, just about 20 minutes. The water should not be too hot and the temperature should be as high as possible, which will make everyone's body warmer and warmer. After soaking your feet, you can also massage the soles of your feet properly. Without massaging acupoints, it can also promote blood circulation in the legs, so that the legs will not become too stiff.
Second, exercise more. If you are very old, you also need to exercise more. Don't think you are too old to exercise, just lie still in bed. In fact, it is better to exercise outside when you are old, but don't do some strenuous exercise casually. You can play Tai Ji Chuan or do some aerobic exercise, do yoga, take more walks, try not to run, or play ball games. During exercise, sweat can be excreted and the stiffness of leg muscles can be relieved.