What are some ways to refresh yourself in summer?

When summer comes, the temperature is very high. People not only feel the hot weather, but also feel very tired. People tend to be in a bad mood in the summer, feeling lazy and not wanting to move. This is a common situation for everyone. So many people want to refresh themselves, so what are some ways to refresh themselves in summer? For some ways to refresh yourself in the summer, let’s take a look at the following introduction.

Chew a piece of gum. Chewing gum not only freshens breath, but also clears the brain. A 2012 British study showed that chewing gum for 15 minutes can speed up the heart rate, increase blood flow to the brain, and stimulate the autonomic nervous system, making people alert. Researchers recommend that mint flavor is the best choice.

Eat more whole grain foods. Carbohydrates can quickly raise blood sugar levels and make you feel tired. Replacing refined carbohydrate foods with whole grains can give you more energy. But too much is as bad as too little. Too many grains will stimulate the body to secrete a large amount of serotonin, which will make people drowsy. It is recommended to eat whole grain foods for breakfast.

Use red light. Bright light wakes up the brain. Research from the New York Lighting Research Center shows that red light can help people stay clear-headed. In comparison, blue light can make people calm, so it is recommended to use blue light after lunch to relax and take a nap, and use red light when working in the afternoon to clear the mind and improve work efficiency.

3pm: Learn something new. A study by the University of Michigan found that people tend to feel drowsy at 3 p.m. Dr. John Caldwell, a former NASA researcher and fatigue management expert, suggests that learning something new at this time can boost your spirits, such as reading a few work-related articles.

What are some ways to stay energized in the summer? In addition to the above methods to refresh yourself in summer, there are actually many other effective ways. It is best for everyone to ensure enough sleep time every day, and take a half-hour nap at noon if conditions permit. In addition, don't study and work all the time. You can take a walk, drink some water, stop listening to music and relax every hour. It is important to combine work and rest.