What is the outside maximum width of a buckle on a belt?

The outside maximum width of a buckle on a belt, as specified by the International Powerlifting Federation, is indeed 13 cm. This measurement is set to ensure that belts maintain a standardized size and appearance across competitions, providing consistency for referees and lifters alike. The specification helps to prevent any unfair advantages or distractions that could arise from unusually wide buckles, which may interfere with the lifting process or personal comfort.

When selecting a belt, it is crucial for competitors to adhere to equipment regulations, as these rules help maintain the integrity of the sport and ensure that all athletes compete under the same conditions. The 13 cm width allows sufficient support while conforming to IPF standards, ensuring that all equipment used is compliant during competition.