Yonex badminton racket astrox 77 tour

Provides a stronger and more flexible frame, while the increased bend of the shaft generates maximum power. The ISOMETRICTM technology continues to help the world's best players succeed. Developed over 30 years ago, the ISOMETRICTM design increases the sweet spot by 7%. Compared to a conventional round frame, a square-shaped ISOMETRICTM racket creates a larger sweet spot by optimizing the intersection of the main and cross strings. ISOMETRICTM offers better control without sacrificing power. By applying counterweight theory, the weight is distributed to the grip end, the top of the frame, and the joint to achieve maximum control. The transition to the next shot can be seamless, with a rapid sequence.