In a deadlift, what constitutes a successful lift?

A successful lift in the context of a deadlift is characterized by the lifter raising the barbell from the ground to a position where they are fully erect, with knees locked and shoulders back. This means that the lift is not only about raising the barbell; it must be done with proper positioning and technique to ensure that the lift is completed effectively and safely.

The requirement for the knees to be locked indicates that the lifter has fully extended their legs at the top of the lift, highlighting the need for complete range of motion. Shoulders being back demonstrates proper posture and control throughout the lift, essential for maintaining balance and preventing injury. This adherence to technical standards is crucial in competition settings and reflects the guidelines set forth by powerlifting federations.

In contrast, factors such as performing the lift without assistance, ensuring both feet are flat on the floor before lifting, or not pausing at the knees do not directly define whether the lift was successful according to the established competitive criteria. While they may relate to proper technique and execution, they are not the definitive markers of success for the lift itself.