First, promote blood circulation
In winter, people who like cold hands and feet can rub their hands and feet at irregular intervals between face washing and hair washing, gently rub the exposed skin until it is slightly hot, promote blood flow, and then make themselves hot in the invisible.
Second, warm protection measures
In winter, many women who love beauty will wear beautiful and moving clothes, like to show their ankles, so it is easy to bring evil wind into the body, so when going out in winter, they should wear hats and gloves as well as warm keeping measures.
Third, improve the body's immunity
People with chilblain constitution who will have chilblain in winter can increase the intake of vitamin A, vitamin C and minerals one month before winter to improve the body immunity, which is also a good way to prevent frostbite.
Fourth, exercise the ability of vasoconstriction
Take a basin of 15 ℃ water and a basin of 45 ℃ water, soak in cold water for about 5 minutes, and then soak in hot water, so as to exercise the contraction and expansion of blood vessels and reduce the probability of frostbite.