Everything you need to know about your current setup: the string, the tension, and why it works for you.
ALU Power Rough is the gold standard for control and durability. The textured surface grips the ball at contact, generating effortless topspin without sacrificing the precise, crisp feel that serious players rely on. It is the most widely used string on the ATP Tour for a reason: it rewards clean technique and handles pace exceptionally well.
The firm, low-powered response of ALU Power puts placement directly in your hands. The ball does what you tell it to, with no surprises on fast exchanges.
The rough surface texture bites into the ball on contact and generates more spin than a smooth poly. Kick serves and heavy groundstrokes become a genuine weapon.
ALU Power holds together significantly longer than natural gut or multifilament. For players who hit hard or string frequently, the cost per hour of playability is excellent.
Co-poly strings lose tension quickly after stringing but then hold very steady. Your racket plays consistently from the second session onward rather than shifting every time you play.
Used by more ATP and WTA pros than any other string on tour. If your game relies on heavy ball-striking from the baseline, you are playing with the best.
The textured surface and firm construction give a direct, informative feel at contact. You always know exactly where the ball hit the stringbed and how cleanly you struck it.
| Tension Range | Feel | Best For | Lbs |
|---|---|---|---|
| Very Low | Soft, plush, powerful | Arm comfort, beginners, power players | 40 - 46 |
| Low | Comfortable, lively | Players wanting extra power with some control | 47 - 50 |
| Medium-Low Your Setup | Balanced, controlled | All-court players, comfort-conscious baseliners | 51 - 54 |
| Medium | Firm, precise | Advanced players, strong ball-strikers | 55 - 58 |
| High | Stiff, very controlled | Elite players, flat hitters, slice specialists | 59 - 62 |
| Tour | Board-like, surgical | Professional players with near-perfect technique | 63+ |
Your tension of 52 lbs sits at the comfortable end of the control range. It takes some of the edge off the natural stiffness of ALU Power Rough, which makes it easier on the arm during long sessions while keeping the control and spin benefits fully intact.
Your feedback shapes the next restring. Tell me what is working, what is not, and what you want more of.
Your notes will shape the next restring. See you on court.
