MUSCLE POWER FRAME for sharp repulsion
| Frame |
Aluminum |
| Shaft |
Steel |
| Weight / Grip |
U (105g and below) G4 |
| Stringing Advice |
U: 16 - 20 lbs
|
ISOMETRIC
Enlarged Sweet Spot
ISOMETRICTM technology continues to help the world’s greatest players achieve global success.
Developed over 30 years ago, the ISOMETRICTM design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRICTM racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.
ISOMETRICTM delivers greater control without sacrificing power. ISOMETRICTM is a Trademark of Yonex CO., LTD.
*Tested by Yonex
MUSCLE POWER Frame
Unity of String & Frame
Muscle Power locates the string on rounded archways that eliminate stress-load and fatigue through contact friction. This construction creates total unity of the string and frame through closer and tighter contact.
