Published at Monday, March 12th, 2018 - 13:37:45 PM. Tennis. By Astride Astrid.
LOCK BOOSTER SYSTEM: Crush the ball. An enhanced grommet design that promotes string contact for efficient energy transfer and ball crushing power. Three ribs inserted in-between the grommet decrease string slippage and reduce energy loss when crushing the ball.
Extra overgrips (if you use them): For players that like to use overgrips it's always good to keep a spare one or two in your bag just in case. A dirty or slippery grip can cost you during a key service game so be sure you can replace it if you need to.
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