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Title: "Dual Pump Action" is mostly an annoyance
Review: Got this ball about six months ago without even realizing it featured the built-in "pump." It's a decent ball overall, but after several months of use (3-4 hours a week) the "pump" button kind of wears loose. When the ball bounces on the exact spot where the pump button is it deadens and throws off the trajectory of the bounce. I also suspect that every time this happens some air is released, because I keep having to re-inflate the thing with a real pump every couple days. I've had it with this ball; getting a new one this weekend. Just get a regular ball.
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