Improving memory can be improved by improving concentration, adequate rest, quitting smoking and aerobic exercise. 1. Improve concentration: The prerequisite for the memory input process requires concentration of memory, which can be made more complete through training to improve concentration. 2. Adequate rest: Normal people who want to improve their memory can do so by maintaining a regular sleep pattern and taking adequate rest. Because the brain repairs itself during sleep, adequate sleep can effectively improve memory. 3. Quit smoking: Smoking can make the cerebral cortex thin faster and make the cognitive function of adults diminish. Quitting smoking can effectively reduce the risk of the disease and improve memory at the same time. 4. Aerobic exercise: It is recommended to do aerobic exercise more than twice a week, which can promote the brain’s memory function and make you more energetic. It is recommended that regular physical exercise in normal life, but also appropriate to participate in recreational activities, such as watching movies, dancing, listening to music, etc., can help to improve memory.