Why do we need to wear goggles when swimming?

1、 Protect your eyes
A large amount of chemicals are usually added to swimming pools to disinfect and maintain water quality. During swimming, these chemicals may irritate our eyes, causing discomfort or redness. Wearing goggles at this time can protect the eyes from irritation and make swimming more comfortable.

In addition, when swimming in the sea, harmful substances such as bacteria and viruses may be present in the seawater, which can also irritate our eyes. Wearing goggles can prevent such situations and protect our eyes from harm.

2、 Reduce water resistance
When swimming, water resistance is an important factor affecting swimming speed. Wearing goggles can reduce water resistance, make swimming smoother, and improve swimming efficiency.

In addition, goggles help swimmers better observe their surroundings, and for some swimming events that require visual judgment, goggles are an essential piece of equipment.

In summary, wearing goggles while swimming can not only protect the eyes from chemical and bacterial irritation, but also reduce water resistance and improve swimming efficiency. Therefore, it is advisable to try bringing this small equipment while swimming to enjoy a more comfortable, free, and smooth swimming experience.