1. Improve brain vitality: Moderate stress can enhance the excitement process of the brain, improve the functional activities of the brain, and make people think quickly and react faster.
2. Improve cardiovascular function: When a person maintains a certain degree of tension in work and life, the heart often discharges more blood by strengthening contraction to supply various organs and tissues throughout the body. In this way, the vasomotor function of blood vessels is improved, which is beneficial to cardiovascular health and avoids or reduces the occurrence of cardiovascular diseases.
3. The role of promoting fitness: Moderate tension is a regular fitness exercise. When people are nervous in life or work, they often need to work manually more frequently, run faster with their legs, and increase muscle activity in all parts of the body. These activities themselves can develop muscles, enhance physical strength, and keep the functional activities of each joint in a good state, thus promoting health to some extent.
4. Enhance immunity: Moderate stress will put the human immune system on alert, making it difficult for diseases to occur. Moderate stress can stimulate the body to secrete more healthy hormones, enzymes and acetylcholine, thus regulating the functions of the nervous system and organs to the best state, enhancing the body's immune ability and effectively preventing various diseases.