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The centers of tennis balls are rubber and rubber hardens with age.
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∙ 11y ago
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Why do you use new tennis balls and not old tennis balls?
New tennis balls are considered fresh and not "flat". Old tennis balls exposed to play and air become flat and do not perform normally in a match.
How do you recycle old tennis balls?
Give them to someone with a dog.
Can squeezing tennis balls lead to muscle fatigue?
Sure, if you do it hard enough.
Is it hard to play tennis with balls in the pocket?
yes if you put it in your back pocket it kind of distracts you
What makes a racketball and tennis ball different from each other?
tennis balls are furry and raquet balls are not . tennis balls are also bigger.
What did they change in tennis balls?
They improved them a lot! If your question would be more specific, it would be easier to answer. The tennis balls used to be wads of hair or wool wrapped in stuff, but now they are more rubbery for bounce. I don't know exactly how.
What are the needs of tennis?
To play tennis, basically all you need is a racket your size, tennis balls, tennis court shoes and tennis balls. Very Simple.
Why do new tennis balls bounce higher than old tennis balls?
The polymeric materials in new tennis balls have a higher coefficient of restoration, so they tend to spring back into shape easier. With time and exposure to atmosphere, the compounds that keep the ball soft volatilize and leave into the atmosphere.
What is poi made out of?
Generally, Poi is made out of tennis balls and bean bags and things like that! But that's only proffensionall poi that's made out of hard balls like tennis balls, training poi is made out of bean bags!! Thankyou, THE POI PERSON
How many pages does The Stars' Tennis Balls have?
The Stars' Tennis Balls has 388 pages.
Tennis balls used at Wimbledon?
Slazenger tennis balls are used at Wimbledon.
What sport's balls does William Shakespeare refer to in Henry V?
Tennis Balls
