What constitutes a red card failure no. 1 for deadlift?

In the context of powerlifting, a red card failure for a deadlift can be attributed to specific errors that violate the competition rules. Soft knees, which refers to the situation where the lifter does not fully extend their knees during the lift, is a clear violation. The lifter must achieve a proper position where the knees are locked out to indicate that the lift is complete. If the knees remain bent, it demonstrates that the lift is not performed to specification, thus resulting in a failed attempt and the issuance of a red card.

While the other potential failures, such as missing commands or not achieving a complete lockout, are serious and can lead to a lift being ruled invalid, soft knees specifically hint at an incomplete movement that is considered a fundamental issue in executing the deadlift. Within competition rules, meeting all necessary requirements for each phase of the lift is crucial for the attempt to be deemed successful. In summary, soft knees during the deadlift represents a fundamental flaw in the completion of the lift, warranting a red card failure.