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Launch Angle

Master ball trajectory control and how racquet setup affects shot angles.

Simple Explanation

Launch angle is how steeply the ball flies off your racket compared to the court. If it goes up a lot to clear the net, that's a high positive angle. If it goes down toward the ground (like a slice), that's a negative angle. Players use a higher launch angle when they want more arc (like on a topspin shot) and a lower (or flatter) angle when they want the ball to go faster and flatter.

Launch Angle Types:

  • Above 45°: Ball goes up - topspin, lobs, high clearance
  • Around 45°: Ball travels flat - power shots
  • Below 45°: Ball goes down - slice, drop shots
Technical Relationships

Swing Speed vs Launch Angle

For a given racket and swing, faster swing speed requires a lower launch angle to land in court, because a faster ball needs more forward drive to land in.

Key Relationship:
Faster swing speed → (all else equal) lower launch angle needed to land in court

String Effects on Launch Angle

Higher Launch Angle

  • • Stiff strings (pop the ball up more)
  • • Higher string tension
  • • Polyester strings

Lower Launch Angle

  • • Soft strings (let ball come off flatter)
  • • Lower string tension
  • • Natural gut or multifilament
Launch Angle Applications

High Launch

  • • Topspin groundstrokes
  • • Defensive lobs
  • • High net clearance
  • • Safe rally shots

Medium Launch

  • • Aggressive topspin
  • • Approach shots
  • • Passing shots
  • • Most groundstrokes

Low/Flat Launch

  • • Power groundstrokes
  • • Serves
  • • Slice shots
  • • Winners

Optimization Tips

  • • Match launch angle to your swing speed and playing style
  • • Adjust string tension to fine-tune launch characteristics
  • • Practice different angles for various tactical situations
  • • Consider court surface - clay allows higher angles, hard courts favor flatter shots