http://www.tennis-warehouse.com/Gamm...-GHTGELBK.html
Does this have good shock absorbing features ? and does it have any issues with shrinking over time or becoming smaller due to gel compressing down ?
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Babolat Pure drive 2012, 55 lbs, Kirschbaum Proline X / X-1 biphase. Nalbandian backhand and Nadal forehand.
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