What should occur if a barbell moves unevenly during a lift attempt?

A barbell moving unevenly during a lift attempt can reflect a lack of control by the lifter. This is crucial in powerlifting, where maintaining proper control over the barbell is essential for safety and performance standards. When a lifter cannot control the barbell, it can go against the intended technical execution of the lift and may pose a risk of injury to the lifter or others nearby.

As per the rules and guidelines set by the International Powerlifting Federation (IPF), the criteria for a successful lift depends significantly on the lifter’s ability to maintain proper form and control throughout the movement. If a barbell is seen to be unevenly positioned or moving erratically, this can lead referees to judge that the lift is unsuccessful due to a failure to meet these standards.

While there are various responses to lifting attempts such as reattempts or automatic passes, they apply under different circumstances. This answer reflects the specific protocol regarding the evaluation of control during a lift, highlighting the importance of stability and technique in the sport.