by oneself
Fitness to sweating can increase blood circulation in the body, make you more focused, handle things easily under pressure, and of course, warm you up. It is reported that when the outside is cold, the circulation of some parts of the body will decrease, which is why once the temperature drops, our limbs always feel cold first.
Replenish warm food
Food is also the fastest way to keep your body warm, especially hot drinks. Hot milk with high content in protein, brown sugar ginger tea with warming effect, or western rosemary tea and cinnamon tea are all good heating sources. Vitamin E can dilate blood vessels and strengthen peripheral blood circulation.
Some spicy spices, such as onion, ginger and garlic, can also make the body feel warm, but people with high blood pressure, mania and skin allergies should use them as little as possible.
The heating temperature should not be too high.
The temperature of air conditioning and heating is too high, and the temperature difference between indoor and outdoor is too large. Small blood vessels tend to contract suddenly when going out, which makes people feel colder. Therefore, the indoor temperature should be 18℃~20℃.
Move your toes before getting up.
Before getting up, move your toes up and down 20 times, then move your ankles with your feet in circles, in both directions 10 times, and then tighten your thighs 10 times. This will make your body active and you won't feel too cold when you get out of bed.
adequate sleep
Adequate sleep can just supplement the deficiency of yang. Especially in winter, you should go to bed early and get up late, sleep at night 10, and get up after the sun comes out, so as to avoid catching cold in the morning and reduce the risk of heart attack and stroke caused by rapid contraction of blood vessels caused by excessive temperature difference in patients with chronic diseases.