CoconutGT
Rookie
So I decided to test my favorite tennis ball brand, Dunlop (Championship all court), against the Penn Championship balls (extra duty). The Dunlop balls were 3 weeks old and has always been kept in the original can when not playing. The Penn balls were brand new in the pressurized can. So, I opened up the sealed Penn balls and have bounce tests between the two brands. The result showed that the Dunlop balls bounces about half ball length higher than the Penn for every bounce. This also makes the Dunlop bounces about a second longer when the Penn came to a halt.
I also tested these new Penn balls with the old ~2 weeks old Penn balls of the same kind. Amazingly, these two have IDENTICAL bounces.
I then proceed to hit and compare the feel of these balls. The new Penn balls felt heavier than the Dunlop and the old Penn. The bounces were almost all the same, but the Dunlop definately have more "pop" factor to it. My hitting partner felt the same.
This, of course, is an unofficial review. Any comments are welcomed.
I also tested these new Penn balls with the old ~2 weeks old Penn balls of the same kind. Amazingly, these two have IDENTICAL bounces.
I then proceed to hit and compare the feel of these balls. The new Penn balls felt heavier than the Dunlop and the old Penn. The bounces were almost all the same, but the Dunlop definately have more "pop" factor to it. My hitting partner felt the same.
This, of course, is an unofficial review. Any comments are welcomed.