Restring Vivo is a high-performance polyester built for players who want easy access to spin and lively power without sacrificing control. Designed with a slick, fast surface for maximum snapback, Vivo delivers the kind of explosive response that rewards confident, full swings.
In testing, it stood out as one of the liveliest strings I’ve used recently — ideal for players who generate medium swing speeds but still want their shots to explode off the stringbed. Strung in both power frames and control-oriented racquets like the Wilson Blade 98, Vivo consistently produced penetrating depth and impressive spin on both forehands and serves.
Quick verdict
Restring Vivo offers a rare mix of spin, pop, and playability at a great value. It’s one of the most powerful co-polys I’ve tested — perfect for players looking for extra depth and ball speed without overexertion.
That said, it can feel a touch hot in open string patterns or larger frames, so increasing tension slightly or pairing it with a control-oriented cross (like Restring Sync or Tecnifibre Razor Code Soft) helps balance out the power while keeping the feedback crisp and predictable.
What the numbers and lab tests say
Lab tests show Restring Vivo 1.23 excels in both power (100%) and spin (100%), making it one of the most explosive and spin-friendly co-polys on the market. Despite that liveliness, control (90%) and tension holding (90%) scores confirm that it remains remarkably stable and predictable over time.
Resilience (80%) and stability (75%) indicate that Vivo retains a lively, energetic response throughout play, while elasticity (60%) and comfort (65%) show that it leans toward the firmer side — consistent with its performance-poly profile.
👉 In short: Vivo’s lab data backs up its on-court personality — a fast, spin-focused poly that’s powerful yet controllable when tensioned correctly.
| Attribute | Score | Notes |
|---|---|---|
| Power | 100% | Huge pop and liveliness, especially in open string patterns. |
| Spin | 100% | Exceptional bite and snapback, great for kick serves and heavy topspin. |
| Control | 90% | Predictable response when strung tighter or in a hybrid setup. |
| Tension Holding | 90% | Holds tension well for a string with this much energy return. |
| Resilience Peak | 80% | Excellent energy return and ball lift. |
| Elasticity | 60% | Firm feel with minimal dwell time. |
| Stability | 75% | Slightly reactive in oversized frames, solid in tighter patterns. |
| Comfort | 65% | Fairly firm, though not harsh — acceptable for a lively poly. |
How it plays (feel, spin, power, control)
From the first few hits, Restring Vivo feels fast, crisp, and full of pop. The ball rockets off the strings with minimal effort, making it ideal for players who like to dictate with heavy topspin and pace.
Despite the explosive power, control remains surprisingly good — provided tension and racquet pairing are well chosen. In tighter patterns like the Blade 98 or Head Prestige MP, it offers excellent command over trajectory, while in open patterns (like a Pure Aero or Ezone 100), it becomes a spin monster that can verge on too lively unless tensioned higher.
Volleys feel solid and responsive, and the slick surface helps maintain a consistent launch angle deep into a session.
Durability & tension maintenance
Restring Vivo stays crisp and predictable for the first several sessions, then drops off gradually rather than nosediving. In more powerful, open-pattern or larger frames you’ll notice the tension settle a touch quicker—bumping reference tension +1–2 kg helps keep the launch in check. See my guide here on choosing the right tennis string tension.
For a 1.23 mm gauge, durability is solid. The slick surface preserves snapback well and slows early notching, but heavy topspin in 16×19 / 16×18 patterns will still speed up wear. If you’re a frequent breaker or want a firmer response, consider Vivo mains + a control cross (e.g., Restring Sync or Razor Code Soft) or moving up to 1.28 mm. Those tweaks also tame the power and extend playability.
Playability window: competitive hitters should expect 8–12 hours per set for peak performance; if you play 2–3×/week, plan to restring every 3–4 weeks. Optional light pre-stretch (~5%) can add a touch of stability, but avoid overdoing it as Vivo’s appeal is its lively snapback.
Who it suits
Best For:
- Intermediate to advanced players seeking easy power and heavy spin
- Baseliners who hit with acceleration and want extra lift and ball rotation
- Players who want a crisp, modern poly with explosive response
Not For:
- Beginners or players who prefer a softer, arm-friendly feel
- Big hitters using open-pattern racquets unless paired with a control cross
Best suited racquets
Restring Vivo pairs well with control-oriented racquets where its power can shine without becoming uncontrollable — think:
- Wilson Blade 98
- Head Speed MP
- Yonex VCORE 98
In high-power or open-pattern frames (like Babolat Pure Aero or Ezone 100), I’d recommend upping the tension by 1–2kg or hybridizing with a control string to keep things dialed in.
In spin-oriented frames like the Babolat Pure Aero or Head Extreme MP, it provides a smoother, more comfortable ride while maintaining plenty of bite. For tweener racquets such as the Clash 100 or Ezone 100, Magic Red helps temper the natural power and enhance directional accuracy.
Comparable strings
If you like Restring Vivo 1.23, you might also consider:
- Luxilon ALU Power Spin – more control, less pop
- Solinco Hyper-G Soft – slightly softer and more muted
- Toroline O’Toro Spin – similar spin and feel with a touch more control
Practible recommendations
Tension: 22–24kg depending on racquet power level
Gauge: 1.23mm offers great spin and liveliness; move up to 1.28mm for added control
Hybrid Option: Pair with Restring Sync or Razor Code Soft for more directional control
Restring Frequency: Every 10–12 hours of play for best performance
I hope this review helped you understand what Restring Vivo is, who it works for, and what to expect from it over time. If you want to know if Vivo (or another string) is right for your game or if you’re ready to book a restring, just send us a message via chat!
