As national fitness becomes an important connotation for building a moderately prosperous society in all respects, as it rises to a new height of national strategy, more and more people have joined the pace of national fitness, and attaching importance to physical health indicators has become a material and cultural need for people to grow their lives.
Sports are strong, and the country is strong; the country is prosperous, and the country is prosperous. National fitness is the basis and guarantee for all people to strengthen their physical fitness and live a healthy life, and is an important foundation for everyone to grow and realize a happy life. Therefore, running, swimming, hiking, etc. have gradually entered the general public. So what else do we need to know besides simple exercise? Take swimming as an example!
Many people ask when swimming, is it necessary to wear goggles in swimming? According to statistics and surveys in my country, more than 30% of the people in my country love swimming, which is one of the top three exercises in the same category. Most people swim without wearing swimming goggles directly and swim naked in swimsuits. But in fact, not wearing swimming goggles will cause great harm to the eyes.
1. Swimming goggles function
Swimming goggles generally ensure the clarity in the water and avoid the eyes from directly contacting bacterial impurities in the water, thereby protecting your eyes.
Generally speaking, swimming pools will have bleach and disinfectant ingredients, including rivers and sea water, which are untreated water. There are also many bacteria. Soaking naked eyes in water for a long time can easily cause damage to the eyes and easily suffer from keratitis .
Swimming amateurs generally do not need professional swimming training , but the equipment must be professional. If you have been swimming for a long time, you need swimming goggles even more. A good pair of swimming goggles can bring you a comfortable swimming experience and protect yourself.
2. Prejudice against swimming goggles
Most people think that wearing swimming glasses will make your eyes uncomfortable, or fog will affect your vision. If this is the case, it is generally the quality of the glasses you buy. When buying anything, it is not about the price or the miscellaneous brands. It is generally recommended to buy brand-based products. It is still a cliché that brand-based products are not necessarily more expensive than miscellaneous brands. In fact, many of them are similar. Of course, you can also choose niche brands. , such as Opel, is specialized in outdoor sports glasses. Although it is not very famous, it has been done for more than 20 years.
The design of swimming goggles is generally ergonomic. For example, the international swimming goggles are different from the domestic market. Westerners have deep eye sockets suitable for small frames to perfectly embedded in their eye sockets, while the facial contour of orientals is generally flat, so choosing large frames of swimming goggles will be more comfortable.
3. Myopia swimming goggles
Myopia friends are a bit troublesome whether they are playing basketball, cycling or swimming. Therefore, when exercising, we will choose professional sports glasses , such as swimming glasses. Generally speaking, the lenses outside the swimming goggles can be directly replaced with myopia lenses. Some people are worried about water intake, but we can choose anti-fog lenses. Now on the market, it can be anti-fog and light-transmitting and anti-collision. Note that the lenses are polycarbonate , and the price is generally between 98 and 198. For myopia parties, this price is still OK.
4. Instructions for applying myopia goggles
Light will refract in water, so the degree of the goggles is generally about 50° lower than the real degree (same thing as cycling glasses); if there is astigmatism, you can add astigmatism/2, plus the degree of myopia, even if you don’t go to a physical store, you can apply the degree of to online, which is an ideal degree of goggles.
5. Coated goggles
When swimming, the ultraviolet rays are also quite strong. Therefore, when you buy goggles, you can choose a high-definition coating design to reduce the external brightness, which is comfortable and considerate.
6. Electroplating PC (polycarbonate) lens
anti-fog high-definition field of view, small UV proof, wear-resistant mirror, silicone lens ring, suitable for most people, go to the store to buy it and ask directly if it is this kind of lens.
7. Tips for using swim goggles
8. Methods for maintenance of swim goggles
Eyes are the most vulnerable part of the human body. No matter which exercise we do, we must protect our eyes. Sports equipment is generally not expensive, and can be used for two or three years, but it is actually quite cost-effective. May all those who love sports not spend money they should spend, and regret it too much!
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