Which of the following actions is a reason for a yellow card failure no. 3 in deadlift?

In powerlifting, a yellow card indicates a minor infraction that requires the lifter to correct their technique to avoid further penalties, particularly when attempting a lift. The specific action that leads to a yellow card failure number 3 in the deadlift is stepping after the down command.

When a lifter completes the lift and receives the "down" command from the referee, they must be stable and maintain their position before lowering the bar. If the lifter steps or shifts their feet after this command, it indicates a lack of control and stability, which is crucial for a fair competition. This movement can also impact the safety of the lift, as it may lead to a risk of injury or influence the lifter’s ability to perform the lift safely. The requirement to remain stationary until the bar is fully lowered is essential for maintaining proper lifting protocols and ensuring all lifts are judged equivalently for all competitors.

The other options represent different issues that may result in penalties or failures but are not specifically designated as yellow card failure number 3 in this context. For instance, dropping the bar after completing the lift typically results in disqualification, while excessive lateral movement of the hands and soft knees can lead to warnings or other penalties but do not fall under the same category