Nittaku and Tibhar Balls

As contained air modifies pressure inside, due to temperature changes, do you think it could make a difference playing the same ball in hot tropical court and in an air conditioned court? Could you relate an experience while playing international circuit, of playing condition that really affected ball performance?

Hi Rene,

I think the ball does feel different in different conditions.

I think the rubber is more effected by the weather though.  In hotter conditions, the rubber feels a lot faster and in colder weather, the rubber feels harder and slower.

i see... anyway, about thet training ball, you said that yasaka is the best for you but many sources says that most of yasaka training ball is unround and wobbly and the best one is the nittaku training ball
what do you think about it ?

I don't know that Yasaka is the best.  I have found them good for training with and affordable.

Me personally think that double fish 1 star are awesome. Pretty round, durable and hard. Yasaka are good but not value for money cuz its pretty expensive. Non the less its really good though.

For 3 star, i think... 1) Nittaku 2)Dhs

i just try to find training ball (144 balls) and good but not that expensive... double fish is very rear hear...

is there really any difference? or just to pay more?

Not a lot.  I think some of them are more consistently good.

But there is. I bought this double fish 1 staR and double fish scorpio. Major difference as the scorpio sounded very bad