Racquet Performance

• NEW! Hitting Zone Power and Size
• Calculate Shot Speed
• NEW! Calculate Plowthrough
• Calculate Racquet Speed at Impact Location
• Calculate Hittingweight at Impact Location
• Calculate Racquet Contribution to Shot Speed
• Power Potential Coordinate View (extra impact locations!)
• Do-It-Yourself Swingweight Calculator

Graphs for Nerds

• Power Potential vs Weight
• Power Potential vs Swingweight
• Power Potential vs Twistweight
• Power Potential vs Hittingweight

Recommended Reading

The Physics and Technology of Tennis Price: $19.99

Technical Tennis Price: $12.95

RACQUET POWER

• MUST SEE! Compare Racquet Power Potentials
• MUST SEE! Compare Racquet Shot Speeds
• NEW! Compare HITTING ZONE Power and Size.
• NEW! Compare STROKES for Depth, Speed, Spin, etc.
• NEW! Compare RACQUETS Depth, Speed, Spin, etc.
• Racquet Customization Tool
• NEW! Racquet Customization Worksheet
• How To Measure Your Racquet's Swingweight
• NEW! Find Similar Racquets
• Power Potential Basics
• Maximum Shot Speed Basics
• Power Potential: The Total Performance Measurement
• Why Does Maximum Power Occur Near the Throat and Maximum Shot Speed Near the Tip?
• Power: Does the Racquet Matter?
• Racquet Specs and Power
• Maximum Shot Speed — Where To Hit on the Racquet
• Power Imbalance and What It Means
• Racquet Power Terminology
• NEW! Spin and Trajectory Definitions and Analysis
• Weight, Balance and Swingweight Explained
• Power Potential Test Method

STRINGS

• Why Is String Stiffness So Important To Power?
• String Stiffness: The Alpha and Omega of String Performance
• String Stiffness — How It Works