If you are under impression that tennis ball is just a simple fuzzy yellow ball then you are no different from others and you are definitely wrong to an extent. There are different kinds of balls and if you want to enjoy your game then you need to look for a correct Tennis ball pressure. Here are few things about this fuzzy yellow ball which you may or may not be aware of.
If you have deep knowledge about the equipment of the tennis then you would be probably knowing that there are two types of balls; one which is pressurized and the other which is pressureless.
The pressurized tennis ball is one which is hollow from the core and is filled with the air in it. In many tennis ball manufacturing industries, nitrogen gas is filled in the ball as it is known to be lasting for long period of time.
It is known that these pressurized balls lose their pressure in a month or so and hence after they lose their pressure, they are dead or won’t bounce well any longer.
On the other hand, pressureless tennis balls are those which have the solid core. These kinds of balls are used for the training purposes and are really good for those people who are not that much into playing tennis that often.
It is known that these balls won’t lose their bounce, but they will slowly wear off and eventually will have to be replaced. If you go for buying tennis balls then you would come across three main types of balls that is high attitude, regular duty, and extra duty.
These balls are different for different playing conditions such as you must use regular duty ball if you are playing on clay courts or indoor courts. Extra duty balls are for grass courts or tennis courts. These would be too fuzzy if played over clay court.
If you are playing in places like Denver which is almost 4,000 feets from sea level, then you would require high duty tennis balls. These balls have different pressures and won’t lose their bounce, unlike regular balls. Here is a great post to read about tennis balls.