After the age of 40 many people’s legs and feet began to appear problems, such as climbing stairs can not climb, walking for a long time legs heavy and sore, etc.. But why is it that when people get older their legs and feet don’t work first? That is because our legs from the beginning of walking every day non-stop work, and to bear the weight of the upper body, after a long time use, will inevitably have problems. And the legs are far from the heart, the blood circulation is relatively poor, so the legs are aging a little faster. So what can be done to ease the legs first old? 1, leg warmth: the blood circulation in the legs is relatively poor, and then do not pay attention to warm legs are prone to problems, many young people now wear few clothes for the line, winter is also a single pants, some also exposed ankle, which may make the poor blood circulation around the joints and joint pain, in addition to the lower body should not wear tight clothes, too tight will also affect blood circulation, may also cause the legs numbness. 2, foot soak: Speaking of leg maintenance, foot soak is undoubtedly the best choice, in addition to promoting blood circulation and relaxation of leg muscles, but also promote sleep, cold and many other benefits. This is a health care method can be inherited for more than a thousand years! 3, appropriate exercise: many people think that not or less use their legs can extend the life of the legs, in fact, the appropriate exercise to extend the life of the legs, because not or less use will make the legs of the muscle strength decline, so that the stability of the joints decline and movement to the muscles will also bring greater load. Here are two recommended exercises for the elderly: (1) side leg lift: standing position legs together, hands better hold something, one leg to the outside, try to lift as high as possible to maintain 10 seconds, and then put down for the other side of the leg, each side of the leg ten times. (2) cut across: legs together upright, right leg forward a large step, and then slowly squat, the right knee forward, the left leg slightly straight down, to the lowest position when the legs straighten up, the right leg to retract the left leg and then a large step forward to repeat the action, each group to do 30 times, recommended: two groups each day, morning and evening!