Vivaturf’s athletics-support configuration is positioned around parameter ranges that fit daily training needs while remaining within recognized standards.
| Performance Metric | Vivaturf Tested Range | Reference Standard | Practical Relevance for Athletics Support Use |
|---|---|---|---|
| Shock absorption | 35%–48% | ≥35% | Helps reduce landing impact during jumps, running drills, and repeated deceleration work |
| Vertical deformation | 0.8–1.6 mm | 0.6–1.8 mm | Balances cushioning with stable support for efficient movement mechanics |
| Fiber height | 40–50 mm | Suitable for sports-surface use | Provides enough deformation space for cushioning without feeling unstable |
| Tuft density | 13,000–16,000 stitches/m² | ≥10,000 stitches/m² | Improves load distribution and helps prevent localized dead spots |
| Fiber tensile strength | ≥110 N | ≥80 N | Supports long-term resilience under repeated bending, friction, and compression |
| Rebound rate | 65%–72% | Within sports-surface requirements | Preserves training rhythm and comfort without excessive harshness |
| Drainage rate | ≥60 L/min·m² | ≥30 L/min·m² | Helps maintain stable surface response in wet conditions |
| UV aging resistance | ≥6,000 h | Suitable for outdoor use | Supports long-term outdoor stability with limited performance drift |
These values indicate a surface tuned for controlled impact attenuation, stable underfoot feel, and long-term consistency rather than aggressive rebound or excessive softness.
3. What These Parameters Mean for Real Training Use
A support area used every day must behave consistently across many types of movement.
A shock absorption range of 35%–48% helps reduce the cumulative load associated with repeated landing and braking tasks, while still preserving enough firmness for effective push-off. The 0.8–1.6 mm vertical deformation range helps keep the field responsive underfoot, so athletes can maintain movement precision without the “sinking” sensation that sometimes affects softer surfaces.
The 13,000–16,000 stitches/m² tuft density helps keep support more uniform across the surface, especially when several athletes are using the space at once. Meanwhile, the ≥110 N fiber tensile strength and high wear resistance support lower long-term degradation, helping the cushioning profile remain more stable than many conventional alternatives.
The ≥60 L/min·m² drainage rate is particularly useful for outdoor or semi-open training spaces, where wet conditions can otherwise alter surface feel and safety.
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