You will probably think that there is nothing new to tell about swimming goggles. They have always been part of our sports accessories, the concept is very simple, and they have not gone through major technological revolutions in recent decades. However, we must admit that we are not fish, and being comfortable in the water is not always so obvious.

After many kilometers of training in a pool lane, with few people around, it is very likely that you will find yourself comfortable in the aquatic element. However, more than one will have been overwhelmed in a massive start of a triathlon, when getting into the fight for the first buoy.

With the reflection in the water of the newly risen sun, or when there are a lot of waves. In those moments, knowing how to orient yourself and seeing what is happening around you is essential. For that alone, it's worth spending five more minutes reflecting on how your swimming with lifeguard recertification can help you feel like a fish in water.



The ABC's of good swimming goggles

Adjustment: 

The strap is used to keep the glasses on the head, without tightening excessively. Overtightening can deform the gasket and degrade the tightness. It is important to look for a model with a strap that adjusts easily and, if it is also double, it will be less likely to move.

Field of vision: 

As mentioned above, knowing how to orient yourself in the water, especially in open water, is essential. First, to avoid hits, but also to see the next buoy and avoid having to cover additional meters. Many models offer wide lenses with an excellent field of vision. Those with curved lenses also help keep distortions to a minimum.

Avoid Foggy Lenses: 

Almost all models come with lenses with an anti- fog coating . To make it last longer, swim goggles must be rinsed with cold water after each use. When the layer has disappeared, there are sprays to add a new one, although with less efficiency.

Dark or polarized lenses: 

They are options that are not very useful in the pool, but they can be used in open water. For sunny days, dark or filtering lenses, such as sunglasses, reduce the intensity of light and allow you to better distinguish your surroundings. Polarized lenses are especially interesting to eliminate discomfort, generated by reflections of light in the water, also with cloudy skies.

Hydrodynamic shape: 

It is the only factor directly related to performance. The shape of the glasses influences the turbulence that is created in the water when swimming with lifeguarding certification, just like the shape of the helmet when you ride a bike, but with less impact. For that reason it is not of prime importance, unless you are looking for the last hundredth of a second.

An apparently nondescript element, but very important

Apart from taking a dip in the pool at home or in the sea, we rarely get into the water without swimming goggles . Even so, sometimes it is difficult for us to find a model without some annoying defect that prevents us from swimming completely at ease. Maybe because you had missed some of the previous points of the ABC. Be that as it may, surely this little review will help you find the perfect model for you.

To Know More: Swimming technique: The most essential aspects to improve your times in the water