What is the deduction value for insufficient external amplitude during swinging movements on uneven bars?

The deduction for insufficient external amplitude during swinging movements on the uneven bars is typically set at 0.2. This is because amplitude is crucial in gymnastics as it demonstrates the athlete's control and skill during their routines. Insufficient amplitude can affect the overall presentation and execution of the routine, as it may make the movements appear less dynamic and fluid. The 0.2 deduction reflects a significant impact on the quality of the performance, indicating that the gymnast did not achieve the desired height and extension in their swings, which are essential for showcasing their strength and technique. This standard is consistent with the guidelines that judges follow to evaluate routines and ensure that there is a fair assessment of the gymnast’s performance.