Published at Sunday, April 08th, 2018 - 10:30:52 AM. Tennis. By Iris Theresa.
All told the Grand Slam Board on paper at least got a lot right with these changes. It is sure to be an adjustment for all and much will also depend on how strictly some of these changes are enforced. If handled properly however these should make tennis more exciting and improve the image of tennis as a whole.
ISOMETRIC: Larger sweet spot. Developed over 30 years ago the ISOMETRIC design increases the sweet spot by 7%* Compared to a conventional round frame a square-shaped ISOMETRIC racquet generates a larger sweet spot by optimizing intersecting main and cross strings.
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