Why do basketball balls always have tiny dots?

It is this detail that has contributed to creating a turning point for basketball, making it widely developed to this day.

Have you ever noticed, while football and table tennis are quite smooth, basketball has a much rougher surface? It is caused by the countless small dots on the ball . Don’t know what they do?

First of all, let’s understand the following phenomenon: Have you ever tried to hold a handful of ice cubes in your hand, and then see them just slip from the palm of your hand?

This phenomenon is due to lack of friction . When two forces collide, friction is the force that breaks, slows, or alters that motion. The more points of contact with the surface of an object, the more friction there is.

When friction is weak, everything becomes slippery. In the ice block example, these slippery shapes, with smooth surfaces, combined with wet hands, have few points of contact to create friction, which in turn leads to the above phenomenon.

Why do basketball balls always have tiny dots?
Basketball ball with lots of small dots on the surface.

Such a low level of friction is beneficial in certain sports such as bowling or figure skating. But what about basketball? Will this condition interfere with the sport?

This is exactly what athletes struggled with in the 1894s. At that time, teams used the ball in football. The glossy surface of the ball combines with the oil-polished hardwood floor, causing it to slide up and down the player’s hand and across the floor.

And instead of trying to get the ball into the basket, keeping the ball in hand is already a problem for athletes.

Fortunately, James Naismith – who invented the game in 1891 did not let this inconvenience hinder the development of basketball. Naismith and a friend have designed a new ball that enhances a player’s hold, not only getting bigger, but also adding more friction.

The thorny dots were born from there. When combined with rough and well-treated leather, it creates more contact with the field and increases friction on the ball.

When the improved basketball was used, the players welcomed it warmly, because from now on, they could dribble without worrying that the ball would fly out of their hands at any time.

Why do basketball balls always have tiny dots?
The contact of the ball with a rough surface, such as concrete, will make the ball rougher.

While these innovations made a huge leap forward for modern basketball, they didn’t completely prevent the ball from slipping out of the hand. Because when we play basketball, we sweat, which makes everything slippery. This can cause the ball, no matter how good, to slip out of your hand.

This is completely normal, because even Michael Jordan has this problem.

Although nothing can be 100% guaranteed, a little impact will help you prepare better for the match.

If you have a new ball, warm up with it before the game with a few little drills. The contact of the ball with a rough surface, such as concrete, will make the ball rougher. The rougher the glossy surface, the better the frictional force. The better the friction, the easier the ball is to handle.