What is a requirement for equipped lifting suits?

A fundamental requirement for equipped lifting suits is that alterations must be made only on the manufacturer's seams. This requirement ensures that the structural integrity and intended design of the suit are maintained, which is critical for safety and compliance with competition regulations. When alterations occur outside of the manufacturer's seams, it can affect how the suit performs and delivers the necessary support during lifts. Maintaining the integrity of the original construction is essential for ensuring that all lifters are competing under the same conditions and with gear that meets standards for performance.

The importance of this regulation reflects the competitive nature of powerlifting, where equipment can influence performance. It is crucial to ensure fairness and safety within the sport. In contrast, options involving multiple thickness layers, suit lengths, or unrestricted alteration of shoulder straps do not adhere to the established regulations for equipped lifting suits, which could result in unsafe practices or unfair advantages.