Equipment · Intermediate

Trampoline

Trampoline is the bounce-back behaviour of a padel racket panel - how much the panel flexes on impact and returns energy to the ball. Higher trampoline rackets feel “springier” and produce more power for the same swing speed. Lower trampoline rackets feel firmer and prioritise control over rebound.

Type
Panel flex characteristic
High trampoline
More power
Low trampoline
More control
Difficulty
Intermediate

What is trampoline?

Trampoline is the racket-coaching term for how much the panel flexes on impact and returns energy to the ball. A high-trampoline racket has a panel that compresses noticeably on contact and snaps back, transferring extra energy to the ball - the result is more power for the same swing. A low-trampoline racket has a stiffer panel that flexes less and produces a firmer, more controlled shot.

What controls it

Two factors set the trampoline effect. First, panel stiffness - softer panels flex more, harder panels less. Second, EVA density - softer EVA cores deform more on impact, contributing to a higher trampoline. Most rackets pair the two: soft EVA with a soft panel for maximum trampoline, hard EVA with a stiff carbon panel for minimum trampoline.

Trade-off

High-trampoline rackets feel powerful but harder to control - the panel “helps” the shot, which makes precise placement more difficult. Low-trampoline rackets feel less powerful but easier to direct precisely. The right choice depends on whether you need more power (high) or more control (low). Most amateurs benefit from moderate trampoline rackets.

Coach tip: Trampoline is the racket spec most worth feeling in person before you buy. The number on a spec sheet does not capture how the racket responds to your swing. If possible, hit a few balls with a rental or club-loan racket before committing.

Common mistakes

Two patterns. First, assuming high trampoline is universally better - it produces more power but at the cost of placement precision. Second, ignoring the trampoline-balance interaction. A high-trampoline head-heavy racket amplifies both characteristics and can feel uncontrollable for a beginner.

Is high trampoline better than low trampoline?
Neither - they suit different players. High trampoline gives more power but less control; low trampoline gives more control but less power. The right choice depends on your priorities and level. Most amateurs benefit from moderate trampoline rackets that balance the two.
How do I measure a racket’s trampoline?
There is no standard measurement - manufacturers describe trampoline qualitatively (“soft”, “medium”, “firm”) rather than numerically. Two rackets at the same spec from different brands can feel very different. Reading reviews and ideally trying a racket before purchase is the only reliable way to assess trampoline.
Does trampoline change as the racket ages?
Yes. EVA cores soften over many impacts, increasing trampoline slightly in the first few weeks then decreasing as the core compresses over months. The total range across a racket’s useful life is small but noticeable to experienced players. Most players stop noticing trampoline changes after the racket settles in.