Who Invented the Badminton Jump Smash?

Last reviewed: August 2026 · Written by the Badminton House player-led team

The badminton jump smash looks like a single spectacular invention because modern players perform it so consistently. History is less tidy. Players used airborne actions before Liem Swie King, but his version made the high-leaping attack visible, repeatable, and closely associated with one player’s name.

That distinction matters. “Who invented the badminton jump smash?” has a different answer from “Who popularised the badminton jump smash?” The first question has no secure single name. The second points strongly toward Liem, whose attacking style and international results made the shot part of badminton’s shared visual language.

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What existed before Liem Swie King?

Before Liem, rear-court attackers already had to solve the same tactical problem: a lift or clear gives time to attack, but the shuttle keeps falling while the player prepares. An airborne action can help an attacker meet it sooner, yet the surviving record does not support one uniform pre-Liem technique.

Eddy Choong is often cited in Malaysian badminton histories as one of the earlier players associated with a jump smash, sometimes described through his “Airborne Kill.” A historical summary of Malaysian badminton is useful context, but it is not proof that Choong invented the modern jump smash.

That uncertainty is not a weakness in the story. Sporting techniques usually emerge from several players solving similar movement and timing problems. One athlete may use a hop to close a gap, another may leap higher to intercept, and later generations may combine those ideas with more efficient footwork and recovery.

So the pre-Liem question is not “Who had never jumped before?” It is “Who made a particular high-leaping version so recognisable that the shot became attached to his identity?” That is where Liem’s story begins.

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How did Liem Swie King popularise the jump smash?

Liem Swie King popularised the jump smash through a combination of timing, attacking intent, spectacular execution, and repeated success on the biggest stages of his era. His own account is especially important because he did not claim sole ownership of the stroke.

In a 2009 ANTARA interview with Liem Swie King, he said journalists popularised the stroke and gave him the “King Smash” name. He described himself as an attacking, fast player and explained that jumping helped him take the shuttle sooner and disrupt his opponent’s movement.

That account supports “popularised,” not “invented.” Later historical summaries place his adoption of the jump smash around 1977 and describe a low crouch followed by a vertical leap, high interception, and occasional disguised drop from the same attacking picture. Because the exact year and detailed sequence come through later secondary accounts, present them as reported history rather than a fully documented origin record.

His results explain why the association became so powerful. Liem won the All England men’s singles title in 1978, 1979, and 1981. The official All England winners record confirms those three individual titles.

Liem’s results and the “King Smash” name help explain why the leaping rear-court attack became closely associated with him. That is the limited sense in which he can be credited with popularising the shot rather than inventing it.

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Why does jumping change angle more than raw speed?

Jumping changes the geometry of the attack first. By raising the player’s contact point, it can give the shuttle a steeper downward path over the net. That does not mean the jump automatically adds racket-head speed or guarantees a harder smash.

A 2026 study of 21 male sub-elite junior players found that higher jumps were associated with higher shuttle-contact height and steeper shuttle angles. The same study also found higher landing forces, shorter time to peak force, and greater landing impulse as jump height increased. Read the study as evidence of a performance trade-off, not as a universal rule for every player.

A separate study of 19 elite male Malaysian players found that faster forehand jump smashes were associated with arm position at contact, while vertical ground-reaction force and its rate of development were not correlated with shuttle speed. The result supports a careful distinction: jumping may improve the contact situation and angle without automatically producing more raw speed.

The recovery problem explains why the jump smash is not simply an upgraded standing smash. Air time, landing control, and the distance back toward a useful base position all matter. The scissor-style landing is best understood as part of the broader evolution of attacking footwork that helps redirect momentum, not as a move with a securely documented single inventor.

When you want the mechanics, continue to our step-by-step badminton jump-smash guide.

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When should a club player jump?

A club player should jump when the attacking gain is available and the recovery cost is manageable. In practice, that usually means arriving early behind a high lift, contacting the shuttle before it drops too far, and retaining enough space and balance to play the next shot.

This is a decision rule, not a clinical clearance test. The available research does not establish one safe jump height, one universal readiness score, or one injury probability for recreational players. It simply makes the trade-off visible: more elevation may improve contact height and angle, while landing and recovery demand more from the player.

A left-hander’s jump smash arrives on the mirrored diagonal in our left-handed opponent guide.

The lasting importance of Liem Swie King is therefore not that he proved ownership of a single stroke. He showed how an existing attacking idea could become a signature, solve the problem of meeting the shuttle sooner, and shape what the international game came to recognise as the badminton jump smash.