However, this brand of basketball is more expensive, so unless it is a rich family or has any special requirements in daily life. If it's not an ordinary home basketball, I suggest the price is acceptable as long as we can afford it.
There are two kinds of basketball on the market now: indoor and outdoor. The difference in the past is to look at the rubber width between two spherical skins. The wide one is indoor, and the narrow one is outdoor.
The most obvious feeling is that the outdoor racket is high and elastic. Indoor air must be filled with air, otherwise the elasticity is poor. This is because wood floors are more elastic than cement or asphalt.
There is another difference between indoor ball and outdoor ball: it is to look at the concave and convex particles on the surface of basketball, the leather is hard, and the relatively low price is mostly outdoor ball. This kind of ball feels ordinary, but because of the deep particles, it can have a good friction coefficient even if it is stained with dust. But it has been used for a long time. Once the abrasive particles on the surface are smooth, the surface of the ball will be smooth, which has a great influence on ball control and so on. Once used, the skin will wear out, which also announced that basketball should be replaced.
On the contrary, the basketball surface of indoor ball is relatively clean, so the ball skin is very flat and the friction coefficient is very high when it is clean. But my colleagues are not as wear-resistant as outdoor balls.
However, as long as it is indoors or in a clean outdoor venue, the feel of this kind of ball is much better than that of outdoor hard ball, and the texture of the ball skin is very soft, which not only reduces the possibility of finger prick, but also does not cause the feeling of uncontrollable shooting, and it is under precise control from action to basketball leaving the fingertips.
To buy high-quality basketball, it is necessary to understand the structure of basketball:
1, liner: that is, the bladder, that is, the heart of basketball, is made of black rubber at the innermost layer of basketball;
2. Wire winding: The middle and high-grade basketball must be evenly wound on the surface of the ball liner with nylon wire special for basketball, so that the ball liner forms a cocoon-like protective layer, but not every kind of basketball adopts this process, and many low-grade basketball does not wrap the wire, but uses gauze instead;
3. Intermediate bladder: the supporting structure between the inner bladder and the epidermis is made of rubber;
4. Skin: divided into three categories: rubber, synthetic leather (superfine strong fiber, PU, PVC, etc. ) and dermis;
5, the ball mouth: the "throat" of basketball inflation is very important for air tightness.
What's good about high-quality basketball?
1, lining: brands like Sanying and CBA all use imported rubber, which is the same as the lining of high-end automobile tires. After strict patented technology processing, the bounce is soft and stable, which is the internal source of the delicate feel of high-quality basketball. A good feel will certainly bring good confidence.
2. Steel wire winding: The basketball is made of nylon wire with very good flexibility, which is evenly wound with a precise special basketball winding machine, and the length can reach 2 kilometers, which makes the basketball bounce more textured, and the flight and rotation of the ball are more stable and accurate when shooting.