How much is the deduction if a gymnast displays extreme arm bend during support phase?

The deduction for extreme arm bend during the support phase is significant because it indicates a lack of strength and control in the gymnast's execution. This is a critical aspect of assessing a gymnast's performance, as judges are looking for clean, precise movements that demonstrate the athlete's skill level and body alignment. An extreme bend in the arms suggests that the gymnast is not maintaining proper technique, which is essential at Level 10 where high standards are enforced.

The deduction of 0.5 reflects that while the performance may still be executed, the extreme bend substantially impacts the overall impression and effectiveness of the routine. The level of deduction is designed to ensure that gymnasts strive for the highest quality of execution, and significant deviations from the expected form can lead to higher deductions. In this case, the chosen deduction accurately represents the seriousness of an extremearm bend in the context of competitive gymnastics.