Badminton is an international sport, and many people like to play badminton. Can play single or double.

There are many benefits of playing badminton

1. Exercise the sharpness of the eyes

Because both sides should always observe the opponent's swing and the high-speed flying sphere when playing, and the eyes closely pursue the high-speed flying sphere, the ciliary muscle of the eye will continue to contract and relax, which greatly promotes the blood circulation of the eye tissue. Thereby improving the function of the ciliary muscle, long-term exercise can improve people's visual acuity and eye responsiveness.

2. Keep fit

Badminton consumes a lot of physical strength, of which 40% is technical and 60% physical. Even in the cold weather, the whole body will sweat after hitting a ball, and it is very beneficial to keep fit.

3. Enhance friendship

By playing badminton, both parties can improve their understanding of each other and strengthen their friendship

In addition, you must also understand basic badminton knowledge, such as how to choose a suitable badminton. Badminton is composed of ball head and hair. Each badminton has 16 feathers. Their materials are goose feather and duck feather respectively. Goose feather is more durable than duck feather. especially in winter. Because the growth cycle of goose feathers is about 100 days, while duck feathers are mostly about 50 days, and the toughness of goose feathers is better than that of duck feathers. The ball head materials are natural cork, cork triple, cork double, Taiwan fiber double. The more natural cork components, the better the elasticity and durability of the head, the more crisp and solid the hitting feel, and the faster the ball.

Each badminton racket is marked with its weight. The general standard method is U to distinguish it, which are 1U, 2U, 3U and 4U. The weight of the racket decreases in turn. The weight of a 1U racket is more than 95-99 grams. Aluminum frame badminton rackets, there are also a few full carbon badminton rackets that weigh as low as about 80 grams. The 2U racket weighs 90-94 grams, the 3U is 85-89 grams, and the 4U is the lightest at 80-84 grams. Most beats are 2U, 3U, 4U.

When we choose a beat, we should still choose according to the size of our hands and the feeling of holding the beat. Because some people have big hands and some people have small hands, people with big hands will feel unable to exert their strength if they hold a relatively thin beat, and if people with small hands choose a thick beat, it will consume physical strength.