Some wear at top, otherwise very good. The Liquidmetal material is applied to four strategic areas of the racquet's head and is the only material that utilizes all the energy your swing generates. Due to its liquid atomic structure, no energy is lost on ball impact. The secret of Liquidmetal's performance is its liquid atomic structure. Compared to conventional metals, it offers advantages that are far beyond today's racquet technology. The unique Liquidmetal atomic structure does not deform on impact, resulting in ultimate energy return. Standard atomic structure deforms on impact, causing extreme energy loss.
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