During a routine, how much is the gymnast penalized for a touch on the mat with their feet?

In gymnastics, when a gymnast performs a routine, there is a system of deductions for various errors that can occur. A touch of the mat with the feet indicates a level of instability or a mistake in maintaining balance during elements of the routine. The specific deduction for this action is set at 0.1. This value reflects the severity of the error without being excessively punitive, as it acknowledges that while a touch on the mat does compromise the quality of the performance, it may not be as severe as other potential errors that could carry higher penalties. Thus, a deduction of 0.1 is appropriate for this minor infringement, reinforcing the importance of maintaining control and precision throughout the performance.