What is the SV for a tuck full vault?

The starting value (SV) for a tuck full vault is indeed set at 10.0. This value reflects the complexity and difficulty associated with executing a full twist in a tucked position during the vault. In gymnastics, the SV for a vault considers various factors, including the execution of the technique, the level of difficulty, and the potential for skills performed.

A tuck full vault is recognized for requiring a high level of skill to safely and effectively complete the maneuver, while also demonstrating the gymnast's ability to control their body through the twist and landing phases. This combination of difficulty and execution contributes to its SV classification.

Higher starting values, such as those presented in other options, typically correspond to different or more complex vaults that incorporate additional skills or higher degrees of rotation or twist. Therefore, while a vault may exhibit similar quality of execution, it may not reach the same level of difficulty as defined by the tuck full vault, affirming why the SV for this specific skill is accurately set at 10.0.