What deduction is applied for late completion of a twist during a vault?

In gymnastics judging, deductions for late completion of a twist during a vault are significant because they affect the overall execution score. A deduction of 0.3 is specifically designated to address cases where the gymnast completes their twist later than expected or fails to maintain proper body control as they finish the maneuver. This specific deduction reflects the relative severity of a late twist as it often indicates a lack of precision and can compromise the landing, affecting the overall performance. The 0.3 deduction serves to penalize this aspect effectively while still allowing for a degree of leniency, as it is crucial to differentiate between slightly delayed executions and more severe errors. Understanding this deduction helps judges properly assess the execution quality of vaults, particularly regarding twists, which are complex elements requiring both timing and technique.