What is the deduction for lack of extension during glides or kips on the uneven bars?

The appropriate deduction for lack of extension during glides or kips on the uneven bars is 0.1. This deduction takes into account the gymnast's body position and presentation, which are critical aspects of artistic gymnastics.

When performing movements like glides or kips, full extension is necessary to demonstrate proper form and control. A lack of extension indicates that the gymnast is not achieving the required body line or is showing signs of being bent at the hips or knees, which can detract from the overall presentation and execution of the skill.

Deductions are critical in assessing the precision and artistry of gymnastics routines, and a deduction of 0.1 reflects a minor deviation. This recognizes that while the gymnast may have executed the skill successfully, maintaining proper extension is integral to the routine's overall quality.