English footballer David Beckham Considered one of football's elite players, David Beckham became known for his iconic “bending” technique, striking the ball with precise spin to produce dramatic, seemingly impossible curves in flight. The 2002 film Bend It Like Beckham was named in homage to his kicking ability. (more) Why Does a Football Swerve? Written by Kara Rogers Kara Rogers is the senior editor of biomedical sciences at Encyclopædia Britannica, where she oversees a range of content from medicine and genetics to microorganisms. She joined Britannica in 2006 and... Kara Rogers Fact-checked by Britannica Editors Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Britannica Editors Last updated June 2, 2026 •History A football, or soccer ball, swerves because of the Magnus effect, in which air moving around the ball creates an imbalance in pressure that pushes the ball sideways. This phenomenon explains why a player can curl a shot around a defensive wall or bend a shot into the goal before the keeper can react—what looks like magic on the pitch is really a finely controlled interaction between motion, air pressure, surface texture, and spin. A...

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