What deduction is assessed if hands are placed on the floor during the squat phase of a back extension roll to kneel pose?

When hands are placed on the floor during the squat phase of a back extension roll to kneel pose, a deduction of 0.30 is assessed. This deduction reflects the gymnastic requirement for a back extension roll, which typically emphasizes a controlled movement and the use of proper body positions for execution.

Placing hands on the floor is discouraged as it alters the intended skill progression and demonstrates a lack of control and fluidity required in the maneuver. The 0.30 deduction indicates that while it is significant, it is not the most severe possible deduction, allowing for some level of execution despite the error. Understanding this deduction helps judges maintain consistency in scoring and encourages gymnasts to develop proper techniques to minimize errors in their routines.