Practice your brain
The more you use your brain, the smarter it becomes. Seemingly simple activities such as walking, cooking and cleaning have great influence on the brain. Studies have confirmed that the scores of sedentary people in cognitive ability tests are declining every year; For people who often do slow activities, most of them can keep their scores unchanged for many years.
Training blood vessels
In addition to paying attention to light diet, we should also do moderate exercise to protect cardiovascular and cerebrovascular diseases. We should stand up and exercise for 10 minutes every hour, or lift our legs from time to time and put a small stool under our feet to relieve blood vessel pressure.
Practice your mouth.
Old people who talk with many mouths are clear in logic, flexible in thinking and cheerful. Old people are eager for attention, and children should talk to them patiently. Old people should also take the initiative to communicate with people around them.
Practice skills
When watching TV at ordinary times, you might as well move ten fingers and do a set of "finger exercises": clench your fists with both hands, gradually extend your fingers from the little finger, and then retract your fists in turn from the little finger. You can also do some manual work with abacus, such as knitting sweaters, knitting plastic flowers, sewing and so on.
Practice breathing
To practice breathing, you should first choose a place with clean air. Secondly, rhythmic deep breathing helps to increase vital capacity. Here, we recommend the "fancy deep breathing method": take a deep breath like smelling flowers, so that after the abdomen bulges outward, the chest expands slightly upward and outward to the maximum. When exhaling, tighten your lips and whistle, exhale slowly, and tighten your chest and abdomen completely.