Published at Sunday, April 08th, 2018 - 12:07:43 PM. Tennis. By Astride Astrid.
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.
Power Rib is an enhanced racket throat geometry at a crucial bending and twisting area of the frame. This provides greater stability and stiffness that result in more power and increased directional accuracy.
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