What is the deduction for performing more than one element before the mount on the beam?

The deduction for performing more than one element before the mount on the beam is 0.20. This deduction is applied because the gymnastics code of points specifies that there should only be one element executed before the mount. When a gymnast performs multiple elements prior to the official start of their routine (the mount), it disrupts the flow and organization of the performance, which is essential for executing a successful beam routine. The rules are designed to encourage proper skill execution and sequencing, and when a gymnast deviates from this expected pattern, the deduction reflects a significant departure from the standard expectations of the routine's composition. Therefore, the assigned deduction of 0.20 accurately communicates the seriousness of this error in following the competition guidelines.