U.S. researchers say that a 45-minute nap can help lower blood pressure, in addition to taking time to nap during the day can improve heart health, especially if you don’t get enough sleep at night. Not only are there health benefits, but a short nap can help you adjust to a better work life. A 45-minute nap can help lower blood pressure According to foreign media reports, a recent study found that those who take at least three 30-minute naps a week will help reduce the risk of death from heart disease by 37 percent. Researchers believe that naps can help people relax and lower blood pressure, and have considerable benefits for the brain. A study at the University of California found that for the volunteers who participated in the trial, those who took naps performed significantly better on a series of written tests than those who did not. The study’s leader, Matthew Walker (Matthew Walker), PhD, said that proper napping helps people significantly. In the study of civil pilots found that if the driver can slightly nap for about 30 minutes during the flight (during which the aircraft is operated by the co-pilot), the work status and overall alertness after waking up can be improved by about 34% and 54%, which will help to ensure the normal safety of aircraft flight. The brain can use this time of naps to process short-term memories. Researchers believe that the brain can use this time of naps to process short-term memories (effectively transferring them to long-term memory areas in the brain) to “free up” space to receive new information. In a previous article published by Science.com (kexue.com), German researchers found that the human brain is more likely to remember recent memories while asleep than while awake. In the first few minutes of sleep, events begin to be transferred from the “hippocampus” (an area of the brain thought to store new memory information) to the new cortex of the brain. With only 40 minutes of sleep, many memories are “downloaded and stored” in the brain and are not easily disturbed by newly received memory information.