There is no harm in patting the armpits, but it is recommended that the strength should be moderate and not overly forceful patting. There are a large number of veins, arteries, nerves and some lymphatic tissues under the armpits, and by patting the armpits, you can achieve the effect of promoting blood circulation. Regularly patting the armpits can also enhance immunity, improve blood supply, improve insomnia and sleeplessness, and have certain benefits for physical and mental health. Tapping the armpits can also promote metabolism, prevent cardiovascular disease, and contribute to good health. It is recommended to go to a regular hospital or seek professional massage people to pat, massage armpits, need to be moderate strength, to avoid excessive strength, counterproductive.