Racket Length and What is Best for You

Key Points

• Racket Length Is Underexplored:
  Most rackets are standardized at 27 inches due to historical reasons, not performance data. Tennis Lab is actively researching optimal lengths using Hawkeye and athlete testing.
  
• Common Extended Lengths:
  Longer rackets typically range from 27.25 to 27.5 inches. Rare cases include up to 28 inches (e.g., Diego Schwartzman), offering extra reach and potential serve power.
• Performance Trade-Offs:
  -Longer rackets may increase reach and leverage, improving power, especially on serve.
  -Downsides include reduced maneuverability, increased swing weight, and higher load on the body—especially the shoulder.
• Real Player Examples:
  -Sam Groth (tall, serve-based) benefited from a heavy, longer racket focused on power.
  -Daria Saville (smaller stature) also used a longer racket for reach but at a much lighter weight and lower swing weight for better maneuverability.
  -Key Insight: Length is only part of the equation—mass and swing weight must suit the player’s strength and style.
• Injury Considerations:
  Extending racket length increases swing weight and shoulder load. A half-inch increase can raise swing weight by 20–30 points, stressing the body significantly if not matched to strength and movement capability.
• Age & Development Recommendations:
  -Jumping from 26" to 27" at junior level is often too large a leap.
  -Tennis Lab often cuts down 27" frames to 26.5" or 26.75" for better development and smoother transition.
  -Testing showed better speed, spin, and control in juniors using intermediate lengths.
• Double Specialists & Shorter Rackets:
  -Some doubles pros benefit from shorter rackets (26.5–26.8") for quicker hands, improved volleying, and better spin on slice/kick serves.
  -Small adjustments (as little as 0.25 inches) can make a meaningful difference in feel and performance.
• Research in Progress:
  -Tennis Lab is currently studying racket length relative to limb length to create individualized equipment fits.
  -They advocate for racket manufacturers to consider creating adjustable-length frames or intermediate rackets(e.g., 26.5") to bridge the gap for juniors.
• Conclusion:
  Racket length affects swing weight, power, control, and injury risk. The best length varies by player, not height alone. Tennis is overdue for individualized length recommendations based on biomechanics and playing style.