Alcaraz: The Science Behind Turning Defense Into Attack
Alcaraz: How the Crossover Step Flips Points
What really sets Carlos Alcaraz apart from his peers isn’t just his explosive power or creative shot-making. It’s his balance, and in particular, his mastery of the crossover step when defending in his backhand corner.
Why It Matters
A few times each match, Alcaraz finds himself deep in his backhand corner, defending against an opponent’s aggressive approach shot. In these moments, here’s what he does:
He turns his shoulders to the left, extends his right arm, and curves his racquet down and around the outside of the ball, slicing it crosscourt. But it’s not just the slice that makes this effective – it’s how he gets to the ball.

Source: Getty Images
Balance: The Secret Weapon
Most players use what’s known as “crabbing” to reach wide balls. They shuffle sideways, keeping their chest facing the court. While this feels safe, it comes with serious drawbacks:
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It reduces speed, limiting how quickly they reach the ball.
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It prevents proper weight transfer, weakening power production.
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It disrupts balance, making it harder to recover or transition forward.
In contrast, Alcaraz uses a crossover step. He rotates his hips and steps his outside leg across his body line. This small technical difference has massive strategic impact:
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He moves faster to the ball.
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He maintains rotational force through the shot.
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He recovers balance immediately, allowing him to explode forward into the next shot.
How It Flips Points
His defensive slice floats low from his opponent’s right to left. As it travels, Alcaraz regains his balance using the crossover step and charges forward.
In a split second, the point flips. His opponent, who was in full control, now faces a low, skidding ball with Alcaraz rushing in. Against most players, an average volley would win the point. Against Alcaraz, only an extraordinary volley keeps them alive.
Why It’s Devastating on Grass
On grass courts, this dynamic is amplified:
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The ball stays lower, skidding through.
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Movement requires exceptional balance and precise footwork.
As Alcaraz describes it:
“The movement is really tough, but when you get it, it’s kind of like you’re flying.”
Key Takeaways
The crossover step beats crabbing for:
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Speed to the ball
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Maintaining balance under lateral stress
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Effective recovery for aggressive transitions
Alcaraz’s footwork isn’t just technical mastery – it’s a strategic weapon that transforms defense into attack within seconds.
Wrap
Next time you watch Alcaraz, focus on his crossover steps when he’s pushed wide. Notice how this single footwork choice sets up his devastating forward transitions.