Drink warm water after strenuous exercise.

You should take a short rest after exercise, drink warm water again, and don't drink too much at once.

After strenuous exercise, the body produces a lot of heat, making the organs in the body in a "high fever" that is much hotter than usual.

At this time, such as drinking cold water, will make throat, esophagus, stomach and other organs not as expected and sharp contraction, making people feel uncomfortable.

From a scientific point of view, it is not recommended for everyone to drink a lot of cold water immediately after exercise, because it itself violates the normal physiological function of people.

Do not immediately after exercise to absorb water, through slow walking and other ways to restore the heart rate to the normal level, and then to absorb the right amount of water.

How much water should I drink after exercise?

About 100 milliliters, it is best to replenish water at intervals of about five to ten minutes.

If you are engaged in strenuous exercise, there will be more water loss.

Do not drink water immediately at this time.

If drinking a lot of water at this time will cause irritation to the stomach, if you really feel thirsty, you can only gargle and drink no more than 50 milliliters.

In modern times, many people bring an insulation cup when they exercise in order to drink warm water after exercise, so the insulation cup is a necessary product in our life.

The heat preservation principle of the insulation cup is to reduce the heat loss as much as possible, so as to achieve the effect of heat preservation.

But how on earth does the insulation cup reduce heat loss?

1. The closed structure of cup body

The cup body of the insulation cup adopts a double-layer structure, and the vacuum of the cup bladder and the cup body can block the transfer of heat.

And whether the sealing performance of the insulation cup is good or not also plays a very important role in the heat preservation effect.

The better the sealing, the more difficult it is to transfer heat, thus the better the heat preservation effect.

2. Vacuum construction of double-layer stainless steel

If the vacuum does not transfer heat, it is equivalent to cutting off the heat conduction medium.

The higher the vacuum, the better the heat preservation effect.

The vacuum technology is divided into tailless vacuum and tailless vacuum.

Now most insulation cup manufacturers use tailless vacuum, because this technology is more advanced.

3. Copper or silver plating on the inner gallbladder

Copper plating or silver plating can effectively form a heat insulation net in the inner tank of the insulation cup.

So that the copper plating can effectively reduce the heat loss through radiation by reflecting thermal radiation.