It is common to clean shave before swimming. Shaving is very important in the world of swimming, especially before a competition, but very few people know the reason behind it. If you also do not know the real reason behind this, then let us know the reason behind it today.
Why swimmers have to keep a clean shave
For swimmers, Shaving is a part of their daily routine. Smooth and hairless skin also makes their work easier for swimmers. Swimmers do not keep hair on their body, be it legs, chest or any part of the body except the head. While swimming, he often wears a cap on his head.
Actually the reason for this is the sensitivity of water and skin. If they go into water without shaving, they do not feel the water well. Whereas if they go after shaving, they feel water all over their body. For many swimmers this is a feeling that cannot be described. The water caresses the skin, making you really feel like you’re gliding with much more ease.
What is the scientific reason
If we look at the scientific reasons, they say that when professional swimmers shave, they can become up to 2% more aerodynamic. When it comes to saving time in a competition, this is a big percentage that can mean a lot. That means shaving increases the speed of a professional swimmer.
Shaving their body hair will give a swimmer smoother skin, which will allow them to glide more easily in the water. The resulting gain in speed is called hydrodynamics. Hydrodynamics is a part of fluid mechanics that affects the movements and resistances of bodies in water. If you understand in simple language, it helps the swimmer to move faster after shaving. Shaving also affects mentally and it helps in making a person more positive.
Also read: After all, why is the pigeon called a spy bird, the reason behind it is very interesting.
