Based on common USAG protocols, a file with this designation typically serves one of the following roles:

Gymnasts over age 12 wishing to enter Level 7 or below often submit videos to the State Administrative Committee to prove their skill proficiency.

To extract the most value from this specific MP4, you can use several professional approaches:

The "CS" suffix often refers to a "Compulsory Skill" or "Case Study" used in USA Gymnastics judge training to align scoring across different regions.