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Christmas Shop -> Sport Your Cart :: 0 items :: Total: $0.00
Christmas gifts shop - Mizuno Men's Speed Trainer Cleat
Useful: Get a big serve
The key to serving at 100mph plus is to transfer all the power you can create in your body into racquet head speed and then into the ball. The key to transferring power effectively is balance and timing. So don't force it, work on establishing a smooth rhythm then build up the speed gradually. |
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